MSD-V4RS_Specification_2018-05-07.pdf

MIS-DTL-61265

CAGE CODE 18876

7 MAY 2018

DETAIL SPECIFICATION

FOR THE

MAINTENANCE SUPPORT DEVICE (MSD)-VERSION 4 RUGGED (MSD-V4R)

AND MSD-V4 SEMI-RUGGED (MSD-V4S)

Prepared for:

US Army Aviation and Missile Command

Redstone Arsenal, Alabama 35898-5000

Prepared by:

Product Director, Test, Measurement, and Diagnostic Equipment

Program Executive Office, Combat Support and Combat Service Support Redstone Arsenal, AL 35898-5400

SUBMITTED BY: DATE

MSD Team Leader Product Director, Test, Measurement, and Diagnostic Equipment

APPROVED FOR USE AS A

FUNCTIONAL BASELINE BY: DATE

Product Director, Test, Measurement, and Diagnostic Equipment

FSC 6625

DISTRIBUTION STATEMENT A: Approved for public release; distribution is unlimited.

1 SCOPE

1.1 Identification

This specification establishes the performance, verification, and acceptance requirements for the Maintenance Support Device-Version 4 Rugged (MSD-V4R), Maintenance Support Device-Version 4 Semi-rugged (MSD-V4S), and all of their accessories.

1.2 System Overview

The MSD-V4R and MSD-V4S systems of the Integrated Family of Test Equipment is the Army’s Sixth generation at-platform multipurpose standard automatic test equipment. The MSD-V4R and MSD-V4S will be used throughout all levels of maintenance as the Army’s standard general purpose At-Platform Automatic Test System to test and diagnose highly complex communications, other electronic commodity equipment, missiles, aircraft, and ground vehicles; and to identify failed line replaceable units. The Department of Defense (DoD) maintainers will also use the MSD-V4R and MSD-V4S systems to host Interactive Electronic Technical Manuals (ETM) and/or specific application software and upload/download mission data or software. This specification characterizes the MSD-V4R and MSD-V4S system requirements.

2 APPLICABLE DOCUMENTS

2.1 General

The documents listed in this section are detailed throughout this specification. This section does not include documents recommended for additional information or as examples. While every effort has been made to ensure the completeness of this list, users are cautioned that they must meet all specified requirements of the documents cited in this specification, whether or not they are listed below. Unless otherwise specified, the latest document revision is applicable.

2.2 Government Documents

The following specifications, standards, and handbooks form a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents are those cited in the solicitation or contract.

2.2.1 Specifications, Standards, and Handbooks

DoD SPECIFICATIONS

MIL-D-16791 Detergents, General Purpose (Liquid, Nonionic)

MIL-PRF-49142/6 Performance Specification Sheet Connector, Plug, Electrical, Triaxial, Radio Frequency, (Series TRB (Cabled), Socket Contact, Class 2)

DoD STANDARDS

FED-STD-595 Colors Used In Government Procurement

MIL-STD-129R Department of Defense Standard Practice Military Marking for Shipment and Storage

MIL-STD-130N Identification Marking of US Military Property

MIL-STD-461G Requirements for the Control of Electromagnetic Interference Characteristics of Subsystems and Equipment

MIL-STD-464C Electromagnetic Environmental Effects, Requirements for Systems

MIL-STD-810G Environmental Engineering Considerations and w/ Change1 Laboratory Tests

MIL-STD-1472G Design Criteria Standard Human Engineering

MIL-STD-1553B Interface Standard for Digital Time Division Command/Response Multiplex Data Bus

MIL-STD-3009 Lighting, Aircraft, Night Vision Imaging System (NVIS) Compatible

DoD HANDBOOK

MIL-HDBK-1473A Color and Marking of Army Materiel

(Unless otherwise indicated, copies of the above documents are on-line at https://assist.dla.mil/online/start/)

2.2.2 Other Government Documents, Drawings, and Publications

The following other Government documents, drawings, and publications form a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents are those cited in the solicitation or contract.

DOCUMENTS

FIPS 140-2 Federal Information Processing Standard (FIPS), Security Requirements For Cryptographic Modules

Field Manual (FM) Multiservice Tactics, Techniques, and 3-11.4 Procedures for Nuclear, Biological, and

Chemical (NBC) Protection

FM 3-11.5 Multiservice Tactics, Techniques, and

Procedures for Chemical, Biological, Radiological, and Nuclear Decontamination

INTERNATIONAL STANDARDIZATION AGREEMENTS

NATO Standardization Auxiliary Power Unit Connections for Starting Agreement (STANAG) Tactical Land Vehicles

DRAWINGS

Army Drawing Number Vehicle NATO Slave Power Connector 11682345

(Copies of drawings required by suppliers in connection with specified procurement functions should be obtained from the procuring activity or as directed by the contracting officer.)

2.3 Non-Government Documents

The following documents of the exact revision listed below form a part of this specification to the extent specified herein.

Allied Engineering Chemical, Biological, Radiological and Nuclear, Publication (AEP)-7 ED.5 (CBRN) Contamination survivability factors in the design, test and acceptance of military equipment

Express Card Standard Standard may be obtained at:

Release 2.0 (http://www.usb.org/developers/ expresscard/EC_specifications)

IEC 61010 Safety Requirements for Electrical Equipment for Measurement, Control, and Laboratory Use (General Requirements)

IEC 60488-2 Standard Digital Interface for Programmable

Instrumentation

IEEE 802.3 Institute of Electrical and Electronics Engineers

(IEEE) I Standard for Ethernet

IEEE 802.11 IEEE Standard for Information Technology –

Telecommunications and Information Exchange Between Systems Local and Metropolitan Area Networks – Specific Requirements

ISO/IEC 7816 Identification Cards – Integrated Circuit Cards Personal Computer (PC) Standard may be obtained at:

Card Standard Rev 8.1 (http://www.usb.org/developers/ expresscard/EC_specifications)

NIST SP 800-53 (R4) NATIONAL INSTITUTE OF STANDARDS AND

TECHNOLOGY- Guide for Assessing the Security Controls in Federal Information Systems

NIST SP 800-147 NATIONAL INSTITUTE OF STANDARDS AND

TECHNOLOGY- BIOS Protection Guidelines

TIA 568-C.2 Balanced Twisted-Pair Telecommunications Cabling and Components Standards

UL 60950-1 Standard on Information Technology

Equipment Safety

2.4 Order of Precedence

In the event of a conflict between the text of this specification and the references cited herein, the text of this specification takes precedence. Nothing in this specification, however, supersedes applicable laws and regulations unless a specific exemption has been obtained.

2.5 Laws and Regulations

The design of the MSD-V4R and MSD-V4S Systems shall be in compliance with applicable federal, state, and local environmental laws and regulations. The design, manufacturing, programmatic decisions, and trade-off studies shall strive to eliminate or reduce hazardous materials and waste in accordance with (IAW) environmental laws and regulations.

3 REQUIREMENTS

3.1 First Article

When specified, a sample shall be subjected to the first article inspection IAW Section 4.2.1.

3.2 MSD and Accessory Configuration

The MSD-V4R and MSD-V4S shall consist of items listed in Section 3.2.1. The MSD- V4R Kit and MSD-V4S Kit shall consist of items listed in Sections 3.2.1 and 3.2.2. The The Marine (United States Marine Corps) configuration is the MSD-V4R Kit with an additional Spare Battery and without a European Power Adapter, Transit Case, “Quick Start” Card, and Operating System License (Windows or Red Hat).

3.2.1 MSD-V4R & MSD-V4S

Shall consist of the following:

Display w/ Attached Stylus Processor Memory Audio/Microphone/Line or Combined Sound Port Built-in Microphone Speaker Trusted Platform Module (TPM) Three Internal Universal Serial Bus (USB) Ports High Definition Multimedia Interface (HDMI) Port Computer Access Card (CAC) Enabled Smartcard Reader * Internal Ethernet Network Interface Rugged Keyboard * Blu-Ray Optical Drive (Internal/Built-in or External)* Wireless Ethernet Network Cable Strain Reliefs Power Sources and Connections Removable Battery or Batteries

*If external is considered Standard Accessory (3.2.2)

3.2.2 Standard Accessories

Shall include the following:

European Power Adapter Shoulder Strap External Wired Mouse Two Spare Fuses per Active Fuse Removable Hard Drive (Standard or Upgrade) Ethernet Network Cable North Atlantic Treaty Organization (NATO) Cable MSD-V4R and MSD-V4S Transit Case “Quick Start” Card Configuration Sheet Alternating Current (AC) Power Cable and Adapter Assembly**

Operating System License (Windows or Red Hat)

**See Section 3.3.11 Power sources and connections.

3.2.3 Optional Accessories

Shall include the following:

Military (MIL)-Standard (STD)-1553B Adapter External 54 mm Express Card Reader Adapter Serial Recommended Standard (RS) 232/422/485 Communications Adapter General Purpose Interface Bus (GPIB)-USB/IEEE 488.2 Adapter USB 3.0 or Higher Compatible Hub Spare Battery Personal Computer Memory Card International Association (PCMCIA)

Reader 400 Hz AC Power Supply

Second CAC Enabled Smartcard Reader

3.2.4 Item Unique Identification (IUID) Reader Kit

Shall include the following:

IUID Reader IUID to USB Cable

IUID Transit Case

3.3 Design and Construction

3.3.1 Display

3.3.1.1 Touchscreen

The MSD-V4R and MSD-V4S display shall have multi-touch screen capability.

3.3.1.2 Resolution

The MSD-V4R and MSD-V4S shall have a native resolution of 1024 pixels by 768 pixels threshold (objective is 1920 pixels by 1080 pixels) or better.

3.3.1.3 Screen Type

The MSD-V4R and MSD-V4S shall have a Light-Emitting Diode (LED) or Organic LED backlit, active matrix color or an equivalent display.

3.3.1.4 Sunlight Readability

The MSD-V4R and MSD-V4S display shall be sunlight readable IAW MIL-STD-3009.

3.3.1.5 Screen Rotation

3.3.1.5.1 Auto-Screen Rotation

The MSD-V4R and MSD-V4S display shall include an automatic screen rotation capability (applicable for tablet design only).

3.3.1.5.2 User Selectable

The MSD-V4R’s and MSD-V4S’s auto-screen rotation capability shall be user selectable for on/off automatic screen rotation (applicable for tablet design only).

3.3.1.6 Display Size

The MSD-V4R and MSD-V4S display shall be no less than 10.1 inches diagonally.

3.3.1.7 Black-Out Capability

The MSD-V4R shall have a Black-Out capability (all light sources or emitters extinguished within one second by pressing one button).

3.3.1.8 Attached Stylus

The MSD-V4R and MSD-V4S display shall have a stylus with tether to use on the touch screen.

3.3.1.9 Brightness

The MSD-V4R and MSD-V4S display shall have a minimum brightness of 400 nits threshold (objective is 800 nits).

3.3.2 Processor

3.3.2.1 Central Processing Unit (CPU)

The MSD-V4R and MSD-V4S CPU shall support a 64-bit instruction set as a minimum.

3.3.2.2 Graphics Processing Unit (GPU)

3.3.2.2.1 GPU Memory Interface

The MSD-V4R and MSD-V4S shall have a Graphics Processor with a minimum video capability of 128-bit memory interface.

3.3.2.2.2 GPU Memory

The MSD-V4R and MSD-V4S shall have a Graphics Processor with 512 Megabytes (MB) memory or higher.

3.3.2.2.3 DirectX 12

The MSD-V4R and MSD-V4S shall have a Graphics Processor with support for DirectX 12 or higher.

3.3.2.2.4 Open Graphics Library (GL) 4.3

The MSD-V4R and MSD-V4S shall have a Graphics Processor with support for OpenGL 4.3 or higher.

3.3.3 Memory

3.3.3.1 Random Access Memory (RAM) Quantity

The MSD-V4R and MSD-V4S shall contain a minimum of 8 Gigabytes (GB) of RAM.

3.3.3.2 RAM Type

The MSD-V4R and MSD-V4S shall utilize Double Data Rate Type 3 (DDR3) RAM as a minimum.

3.3.3.3 RAM Upgrade

The MSD-V4R and MSD-V4S RAM shall be upgradable to a minimum of 16 GB.

3.3.3.4 Direct Memory Access (DMA)

The MSD-V4R and MSD-V4S shall utilize DMA.

3.3.3.5 Input-Output Memory Management

The MSD-V4R and MSD-V4S shall comply with Intel Virtualization Technology for Directed Input (I)/Output (O) or Advanced Micro Dynamics (AMD)–Virtualization (V) I/O

Memory Management United States Army Intel VT-x or AMD-V Second-Level Address Translation.

3.3.4 Audio

The MSD-V4R and MSD-V4S shall have internal stereo headphone, and microphone connectors or a combined port.

3.3.4.1 Headphone Connector

The MSD-V4R and MSD-V4S headphone connector shall accept a three-section 3.5-millimeter (mm) stereo phone plug.

3.3.4.2 Auto-Switch Output

The MSD-V4R and MSD-V4S shall disable the internal speakers when the headphone plug is inserted.

3.3.4.3 Internal Speaker Audio Switch

The MSD-V4R and MSD-V4S shall re-enable the internal speakers when the headphone plug is removed.

3.3.4.4 Sound Projection

The MSD-V4R and MSD-V4S internal speakers shall have sound pressure output of greater than or equal to 80 decibel (dB) from 250 Hertz (Hz) to five kilohertz (kHz) measured at two feet from the front of the display.

3.3.5 Trusted Platform Module (TPM)

3.3.5.1 TPM Version

The MSD-V4R and MSD-V4S shall contain a TPM hardware chip, version 2.0 or higher.

3.3.5.2 Computer Root of Trust Measurements

The TPM shall support the Computer Root of Trust measurements to include Measured Launch/Boot.

3.3.5.3 Secure Boot

MSD-V4R and MSD-V4S shall incorporate and support Secure Boot capability and technology.

3.3.5.4 Boot Integrity

MSD-V4R and MSD-V4S shall provide the capability for boot integrity, validation, authentication, and security.

3.3.6 Ports

3.3.6.1 USB Ports

The MSD-V4R and MSD-V4S shall each have a minimum of three USB ports.

3.3.6.1.1 USB 3.0 Ports

The MSD-V4R and MSD-V4S shall have no less than two Standard-A internal USB 3.0 or later ports.

3.3.6.1.2 Port Technology

The MSD-V4R and MSD-V4S shall utilize USB 2.0 technology or later in all USB ports.

3.3.6.1.3 USB Cable(s)

The MSD-V4R Kit and MSD-V4S Kit or optional accessories shall include a compatible USB cable for each USB device and component, which requires an external USB cable to connect and interface with MSD-V4R and MSD-V4S.

3.3.6.1.4 USB Cable Strain Relief

Each USB port shall be equipped with a mechanism to secure the USB cables.

3.3.6.2 HDMI Port

The MSD-V4R and MSD-V4S shall have a built-in internal HDMI port.

3.3.6.3 CAC Enabled Smartcard Reader

The MSD-V4R and MSD-V4S shall contain a built-in or attachable/mountable Smartcard reader.

3.3.6.3.1 DoD CAC Reader Specification Standards

The MSD-V4R and MSD-V4S’s DoD CAC Reader shall conform to the DoD CAC Reader Specifications, including International Organization for Standardization/the International Electrotechnical Commission (ISO/IEC) 7816, Personal Computer Smart Cards, and Windows® Hardware Quality Labs ((WHQL) Logo) certifications.

3.3.6.3.2 CAC Location

For a smartcard reader that is attachable/mountable type hardware, the MSD-V4R and MSD-V4S shall provide means of firmly attaching and/or mounting this component in location such that ports and capabilities are not blocked or impeded and it does not interfere with user handling.

3.3.6.3.3 CAC Size Requirement

A smartcard reader that is attachable/mountable shall not cause the MSD-V4R and MSD-V4S to exceed size requirements of Section 3.4.1.

3.3.6.4 Internal Ethernet Network Interface

3.3.6.4.1 Register Jack (RJ)-45 Connector

The MSD-V4R and MSD-V4S shall contain one internal Gigabit Ethernet network interface with a RJ-45 connector.

3.3.6.4.2 IEEE 802.3

The MSD-V4R and MSD-V4S’s one internal Gigabit Ethernet network interface shall meet the requirements of IEEE 802.3 for 10 Megabits per second (Mbps), 100 Mbps and 1000 Mbps of data transfer rate.

3.3.6.4.3 1000BaseT Full Duplex

The MSD-V4R and MSD-V4S Kits RJ-45 Gigabit Ethernet port connector shall operate at 1000BaseT full duplex (8-wire configuration).

3.3.7 Keyboard

The MSD-V4R and MSD-V4S Kit shall include either a backlit integrated QWERTY keyboard or a backlit detachable QWERTY keyboard with arrow keys and function keys.

3.3.7.1 Human Engineering Requirements

The keyboard shall meet all human engineering requirements for dimensions, resistance, and displacement IAW MIL-STD-1472G Table VII.

3.3.7.2 Center-to-Center Distance

The keyboard’s horizontal center-to-center distance between alphanumeric keys shall not be less than 16.4 mm or greater than 18. 5mm, in either the lateral or the vertical direction.

3.3.7.3 Wireless Communications

The keyboard shall not utilize wireless communications.

3.3.7.4 User Selectable

The backlit function of the keyboard shall be user selectable.

3.3.8 Blu-Ray Optical Drive

The MSD-V4R and MSD-V4S shall include an internal or external Blu-Ray optical drive, (burner/reader).

3.3.8.1 Optical Drive Read Speed

The MSD-V4R and MSD-V4S drive shall provide the following speeds at a minimum:

6x Blu-ray disc read only memory (BD-ROM) read speed for a BD-ROM 8x Digital Video Disc (DVD)-ROM read speed for a DVD-ROM

24x Compact Disc (CD)-ROM read speed for CD

3.3.8.2 Optical Drive Write Speed

The MSD-V4R and MSD-V4S drive shall provide the following speeds at a minimum:

2x BD-Rewritable (RE) for a BD-RE disk 6X BD-Recordable (R) write speed for BD-R disk 6X DVD+/-Rewritable (RW) for a DVD+/-RW disk 8X DVD+/-R write speed for DVD+/-R disk 6X DVD+/-R DL write speed for DVD+/-R DL disk 16X CD-RW write speed for CD-RW disk

24x CD-R write speed for CD-R disk

3.3.9 Wireless Ethernet Network

The MSD-V4R and MSD-V4S shall contain an internal wireless Ethernet IEEE 802.11ac or later, compliant radio.

3.3.9.1 Removable Wireless Ethernet

The internal wireless Ethernet IEEE 802.11ac or later compliant radio shall be removable.

3.3.9.2 FIPS 140-2

The internal wireless Ethernet IEEE 802.11ac or later compliant radio shall be FIPS 140-2 compliant.

3.3.9.3 Security Features

The MSD-V4R and MSD-V4S Kits IEEE 802.11ac radio shall provide 802.1x Wireless Local Area Network security features including Extensible Authentication Protocol - Transport Layer Security authentication.

3.3.9.3.1 Wireless Protected Access 2 (WPA2)

The MSD-V4R and MSD-V4S Kits IEEE 802.11ac radio shall be WPA2 Enterprise Certified, or later.

3.3.9.3.2 Wi-Fi Alliance

The MSD-V4R and MSD-V4S Kits IEEE 802.11ac radio shall be Wi-Fi Alliance certified.

3.3.9.4 Peer-to-Peer Communications

The MSD-V4R and MSD-V4S Kits IEEE 802.11 radio shall have the capability to disable peer-to-peer communications through the software.

3.3.10 Cable Strain Relief

The MSD-V4R and MSD-V4S shall have an adjustable cable strain relief(s) mechanism(s) to secure each standard and optional accessory cable(s) within this specification.

3.3.10.1 Service Life

All strain relief mechanisms shall have a minimum service life of at least 500 cycles of strain relief mechanism secure/unsecure.

3.3.10.2 Electrical Performance

All strain relief mechanisms shall not degrade the electrical performance and functionality of the cables.

3.3.10.3 Mechanical Performance

All strain relief mechanisms shall not degrade the mechanical performance and functionality of the cable assemblies and connectors/ports.

3.3.10.4 Mechanical Stability

All strain relief mechanisms shall not degrade the mechanical stability of the MSD-V4R or MSD-V4S.

3.3.10.5 Without Tools

All strain relief mechanisms shall have the capability of being engaged or disengaged without tools.

3.3.10.6 Static Force

The MSD-V4R’s and MSD-V4S’s adjustable cable strain relief(s) mechanism(s) shall allow the respective cable to withstand exposure to a static force of five pounds (lbs) for 500 milliseconds.

3.3.10.7 Dynamic Force

The MSD-V4R’s and MSD-V4S’s adjustable cable strain relief(s) mechanism(s) shall allow the respective cable to withstand exposure to a dynamic force of 10 lbs for 500 milliseconds.

3.3.10.8 Unintentional Removal

All strain relief mechanisms shall prevent binding or unintentional removal.

3.3.10.9 Typical Cable Diameters

All strain relief mechanisms shall accommodate typical connected cable diameters.

3.3.11 Power Sources and Connections

3.3.11.1 Auto-Sensing

The MSD-V4R and MSD-V4S Kits shall have a function for auto-sensing the power source.

3.3.11.2 Input Power

MSD-V4R and MSD-V4S Kits shall include either built-in capability or external power adapter or both in order to achieve and operate from Alternating Current (AC) and Direct Current (DC) power sources noted herein.

3.3.11.2.1 AC Input Power

The MSD-V4R and MSD-V4S Kits shall operate from 100 to 240 Volts (V) AC at 50 to 60 Hz commercial input power.

3.3.11.2.2 DC Input Power

The MSD-V4R and MSD-V4S Kits shall operate 18 to 32 VDC input power.

3.3.11.3 Memory-Free

The MSD-V4R and MSD-V4S battery or batteries shall be memory-free.

3.3.11.4 No Tools

The battery or batteries used shall require no tools for installation or removal.

3.3.11.5 Battery Life

The internal MSD-V4R and MSD-V4S battery or batteries shall provide power such that the MSD-V4R and MSD-V4S can operate uninterrupted for at least six hours.

3.3.11.6 Power Cable

3.3.11.6.1 Power Cable Length

The MSD-V4R and MSD-V4S Kit shall include an AC and DC power cable being no less than eight feet in length.

3.3.11.6.2 Temperature Rise

The MSD-V4R and MSD-V4S power cables shall have a load carrying capacity necessary for the simultaneous operation of the MSD-V4R and MSD-V4S, fully loaded MSD-V4R and MSD-V4S Battery Charger, and all fully loaded peripheral devices (3.2.2 and 3.2.3), without raising the temperature of the cable conductors more than 5° Celsius

(C) (9° Fahrenheit (F)).

3.3.12 Power Management

3.3.12.1 Power Management System

The MSD-V4R and MSD-V4S Kit power management system shall be user configurable through the operating system.

3.3.12.2 Power Down

The MSD-V4R and MSD-V4S shall have the capability to power down by software control, function key, button, or key combination.

3.3.12.3 Power Switch/Button

The MSD-V4R and MSD-V4S shall include a power switch or button to start the MSD- V4R and MSD-V4S when initiated by the operator.

3.3.13 Internal Battery Charger

The MSD-V4R and MSD-V4S shall include an internal Battery charger that automatically charges the batteries whenever there is power applied to the MSD-V4R and MSD-V4S.

3.3.13.1 Power-Sensing

The MSD-V4R and MSD-V4S charger shall have a power-sensing device to prevent overcharging the battery or batteries.

3.3.13.2 Charge Time

The MSD-V4R and MSD-V4S maximum charge time for a fully discharged battery installed in the MSD-V4R and MSD-V4S shall be less than three hours.

3.3.14 Indicators

3.3.14.1 External Power

The MSD-V4R and MSD-V4S shall have a virtual or hardware visual indicator(s) that shows when the external power is being used.

3.3.14.2 Drive Activity

The MSD-V4R and MSD-V4S shall have a virtual or hardware visual indicator to show the hard disk drive activity.

3.3.14.3 Charge Status

The MSD-V4R and MSD-V4S shall have a virtual or hardware visual indication of charge status.

3.3.14.4 Low Battery

The MSD-V4R and MSD-V4S shall have a virtual or hardware indication of low battery five minutes prior to automatic system shutdown.

3.3.15 Unified Extensible Firmware Interface (UEFI)

3.3.15.1 “C” Designation

The MSD-V4R and MSD-V4S drive designations shall have the nomenclature with the primary hard drive assigned to the “C:” designation.

3.3.15.2 Password Protection

The MSD-V4R and MSD-V4S UEFI shall have password protection capability.

3.3.15.3 UEFI Version

The MSD-V4R and MSD-V4S UEFI shall be version 2.3.1 errata C with Firmware Lock or later.

3.4 Physical Characteristics

3.4.1 Size

3.4.1.1 MSD-V4R

The MSD-V4R (in its non-operational configuration, i.e., display closed if Notebook configuration, shoulder strap removed) physical envelope shall not exceed 12.5” x 9.5” x 1.9” in size.

3.4.1.2 MSD-V4S

The MSD-V4S (in its non-operational configuration, i.e., display closed if Notebook configuration, shoulder strap removed) physical envelope shall not exceed 14” x 12” x 1.9” in size.

3.4.2 Weight

3.4.2.1 MSD-V4R

The MSD-V4R as defined in Section 3.2.1 (including hard drive) shall weigh no more than six lbs while outside the hard transit case.

3.4.2.2 MSD-V4S

The MSD-V4S as defined in Section 3.2.1 (including hard drive) shall weigh no more than seven lbs while outside the hard transit case.

3.4.2.3 MSD-V4R and MSD-V4S Kits with Optional Accessories

The MSD-V4R and MSD-V4S Kits with optional accessories shall weigh no more than 30 lbs.

3.4.3 Mechanical Stability

The MSD-V4R and MSD-V4S with a minimum of battery or batteries and hard drive installed shall not tip over when at least one fourth of the MSD-V4R and MSD-V4S is unsupported.

3.4.4 Color (MSD-V4R and MSD-V4S)

3.4.4.1 Federal (FED)-STD-595C (MSD-V4R and MSD-V4S)

The MSD-V4R and MSD-V4S exterior color shall be IAW FED-STD-595C.

3.4.4.2 Exterior Color (MSD-V4R and MSD-V4S)

The MSD-V4R and MSD-V4S exterior dominant color shall be either:

Camouflage 383, chip number 34094, Black, chip number 37030, Camouflage Gray, chip number 36170, Desert Tan, chip number 33446, Or similar (if approved by the Government)

3.4.4.3 Finish (MSD-V4R and MSD-V4S)

The MSD-V4R and MSD-V4S shall have a matte/flat finish.

3.4.5 Handle

The MSD-V4R and MSD-V4S shall include a handle that accommodates a human hand in the 95th percentile male, and the 5th percentile female operator, IAW MIL-STD- 1472G, wearing Mission Oriented Protective Posture (MOPP IV) gear.

3.4.5.1 Nonconductive Material

The MSD-V4R and MSD-V4S handle shall have a grip of a nonconductive material to allow carrying with the bare hand IAW MIL-STD-1472G.

3.4.5.2 Handle Location

The handle on the MSD-V4R shall be located on the 9.5” dimension side of the MSD- V4R.

3.5 Standard Accessories

3.5.1 European Power Adapter

The MSD-V4R and MSD-V4S Kit shall include a European power adapter equivalent to National Stock Number (NSN) 5975-01-452-1275.

3.5.2 Shoulder Strap

The MSD-V4R and MSD-V4S Kits shall include a removable shoulder strap.

3.5.2.1 Securing to the MSD

A means to securely connect the strap to the MSD-V4R and MSD-V4S shall be provided.

3.5.2.2 Nonconductive Material

The MSD-V4R and MSD-V4S shoulder strap shall be made of a nonconductive material.

3.5.2.3 Adjustable Range

The shoulder strap shall have a minimum adjustable range of 30 inches to 50 inches.

3.5.3 Wired Mouse

The MSD-V4R and MSD-V4S shall only utilize wired communications with the mouse.

3.5.4 Two Spare Fuses per Active Fuse

The MSD-V4R and MSD-V4S Kit shall include two spare fuses for each active fuse used in the MSD-V4R and MSD-V4S Kit.

3.5.5 Hard Drive

3.5.5.1 Hard Drive Capacity

The MSD-V4R and MSD-V4S Kit shall include either a Standard Removable Solid State Drive that is no less than 512 GB or an Optional (Upgrade) Removable Hard Drive that is no less than 2 Terabytes (TB).

3.5.5.2 Removable

The MSD-V4R and MSD-V4S Kit hard drive shall be removable from the MSD-V4R and MSD-V4S with no special tools required.

3.5.5.3 Hard Drive Interface

The MSD-V4R and MSD-V4S Kit Hard Drive interface (for example, Serial Advanced Technology Attachment (SATA) III or higher) shall support data transfer rates of at least six GB per second (s).

3.5.6 Ethernet Network Cable

The MSD-V4R and MSD-V4S Kit shall include a standard category 6 or better Ethernet Network cable.

3.5.6.1 Telecommunications Industry Association (TIA) 568-C.2 Standard

The MSD-V4R and MSD-V4S Kit’s Ethernet Network cable shall be compliant with the TIA 568-C.2 standard.

3.5.6.2 Length

The MSD-V4R and MSD-V4S Kit’s Ethernet Network cable shall be of no less than eight feet in length.

3.5.6.3 Connectors

The MSD-V4R and MSD-V4S Kit’s Ethernet Network cable shall be configured with “snag-free” connectors (connector boots) and RJ-45 male connectors.

3.5.7 NATO Power Cable

The MSD-V4R and MSD-V4S Kit shall include a fused power cable with NATO slave connector that mates with NATO STANAG 4074 type 1 receptacle (Army Drawing Number 11682345).

3.5.7.1 Length

The MSD-V4R Kit and MSD-V4S Kit NATO power cable shall be 20 feet in length.

3.5.7.2 Voltage

The MSD-V4R Kit and MSD-V4S Kit NATO power cable shall operate from 18-32 VDC.

3.5.8 MSD-V4R and MSD-V4S Transit Case

The MSD-V4R and MSD-V4S, including all the standard and optional accessories, required in 3.2, except IUID reader, shall be transportable in a single transit case of the dimensions indicated in 3.5.8.1.1.

3.5.8.1 Transit Case Specifications

3.5.8.1.1 Dimensions

3.5.8.1.1.1 MSD-V4R

The MSD-V4R transit case dimensions shall not exceed 15” x 22” x 9”.

3.5.8.1.1.2 MSD-V4S

The MSD-V4S transit case dimensions shall not exceed 18” x 24” x 9”.

3.5.8.1.2 Protection

The MSD-V4R and MSD-V4S transit case shall provide protection for the contained equipment as specified in Section 3.2, from the environmental conditions specified in Section 3.9.

3.5.8.1.3 Automatic Pressure Relief

The MSD-V4R and MSD-V4S transit case shall have an automatic pressure relief valve for air transport.

3.5.8.2 Additional Stowage

The MSD-V4R and MSD-V4S transit case shall also accommodate at least two industry-standard protective cases for DVD’s of the size 142 x 124 x 5.2 mm.

3.5.8.2.1 Optional Accessories

The MSD-V4R and MSD-V4S transit case shall also consist of two reconfigurable compartments to accommodate any combination of optional accessories, except IUID reader.

3.5.8.2.2 Center of Mass

The MSD-V4R and MSD-V4S transit case shall provide stowage that is configured such that the center of mass of a fully loaded case is directly below the handle of the transit case in carry orientation.

3.5.8.2.3 Paper Technical Manual

The MSD-V4R and MSD-V4S transit case shall also accommodate a paper Technical Manual with size 8.5” x 11” x 1”.

3.5.8.3 Fasteners

The MSD-V4R and MSD-V4S transit cases shall provide fasteners that permit operation by the 5th percentile female operator, and the 95th percentile male operator, while wearing MOPP IV gear, IAW MIL-STD-1472G.

3.5.8.4 Stacking Provisions

3.5.8.4.1 Weight Support

The MSD-V4R and MSD-V4S transit case shall support the weight of at least three additional like transit cases stacked fully loaded.

3.5.8.4.2 Without Harm

The MSD-V4R and MSD-V4S transit case shall be stacked on top of another like transit case with a geometric configuration that precludes harming the case or its contents.

3.5.8.5 Handles

The MSD-V4R and MSD-V4S transit case shall include hinged handles to accommodate a hand that falls within the 95th percentile male operator and the 5th percentile female operator, dressed in MOPP IV gear, IAW MIL-STD-1472G.

3.5.8.5.1 Nonconductive Material

MSD-V4R and MSD-V4S transit cases handles grip portion shall be of a nonconductive material.

3.5.8.5.2 Handle Stop

The MSD-V4R and MSD-V4S transit case handle shall stop open at 90°± 5°.

3.5.8.5.3 Handle Locations

The MSD-V4R and MSD-V4S transit cases handles shall be located and recessed in such a manner to prevent contact with other like MSD-V4R and MSD-V4S cases when stacking and ensuring accessibility to the handles when they are stacked for transit or storage.

3.5.8.6 Corners

The MSD-V4R and MSD-V4S transit cases shall contain rounded edges on all hard-edged corners.

3.5.8.7 Color (Transit Case)

3.5.8.7.1 FED-STD-595C (Transit Case)

The MSD-V4R and MSD-V4S transit case exterior dominant color shall be IAW FED-

STD-595.

3.5.8.7.2 Exterior Color (Transit Case)

The MSD-V4R and MSD-V4S transit case exterior color shall be either:

Camouflage 383, chip number 34094, Black, chip number 37030, Camouflage Gray, chip number 36170, Dessert Tan, chip number 33446, Or similar color (if approved by the Government)

3.5.8.7.3 Finish (Transit Case)

The MSD-V4R and MSD-V4S transit case shall have a matte/flat finish.

3.5.9 “Quick Start” Cards

The MSD-V4R and MSD-V4S Kit shall include the following information both on a laminated card packed on the inside of the MSD-V4R and MSD-V4S Kit transit case and affixed to the inside of the MSD-V4R and MSD-V4S Kit transit case:

1. Equipment designation, Maintenance Support Device-Version 4 Rugged,(MSD-V4R), NSN (To Be Determined)

2. Pictorial of power and interface connections, appropriately labeled.

3. Pictorial of controls and indicators, appropriately labeled.

4. Written instructions for “power up” and “power down.”

5. Written instructions for use of the Emergency Recovery Disk for system recovery.

6. Operator warranty data, with instructions on how to obtain assistance, including Continental US (CONUS) and Outside CONUS (OCONUS) telephone numbers.

7. Maintainer warranty data with CONUS and OCONUS telephone numbers to call for warranty service.

3.5.10 Configuration Sheet

The MSD-V4R and MSD-V4S Kit shall include a configuration sheet serving as an inventory checklist of the MSD-V4R and MSD-V4S Kit and optional accessories. The configuration sheet shall use MIL-STD-1472G, Section 5.4.6.3, as a guide.

3.5.10.1 Pictures

The MSD-V4R and MSD-V4S Kit configuration sheet shall include pictures of each part or component included with each kit shipped.

3.5.10.2 Descriptions

The MSD-V4R and MSD-V4S Kit configuration sheet shall include a description of each part or component included with each kit shipped.

3.6 Optional Accessories

The MSD-V4R and MSD-V4S optional accessories in this section are not part of the standard MSD-V4R and MSD-V4S Kit. The MSD-V4R and MSD-V4S optional accessories in this section shall have the capability to be attached or detached to the MSD-V4R and MSD-V4S by the user without tools.

3.6.1 MIL-STD-1553B Adapter

The dual redundant MIL-STD-1553B adapter hardware shall have the capability of performing Data Bus communications with the MSD-V4R and MSD-V4S. This hardware shall provide the capability to be implemented and software controlled as a bus controller, remote terminal, or bus monitor. The MIL-STD-1553B adapter communication hardware may be integrated within the MSD-V4R and MSD-V4S or provided through an external card, module, or adapter.

3.6.1.1 AceXtreme Library

The dual redundant MIL-STD-1553B adapter shall utilize, or have the capability of emulating, the Data Device Corporation (DDC) AceXtreme library. If emulation of DDC AceXtreme library is provided along with the driver, the device, and software shall meet all functional and timing requirements of MIL-STD-1553B and of AceXtreme library.

3.6.1.2 External Connectors

The dual redundant MIL-STD-1553B adapter shall have two external connectors, M49142/06-0007 per MIL-PRF-49142/6E, or equivalent.

3.6.2 External 54 mm ExpressCard Reader Adapter

The MSD-V4R and MSD-V4S shall be able to communicate with an ExpressCard, 54 mm Universal Reader internal or external adapter and shall comply with the latest Portable Computer Memory Card International Adapter ExpressCard Standard.

3.6.3 Serial RS-232/485/422

The MSD-V4R and MSD-V4S shall be able to communicate with an internal or external Electronics Industry Association (EIA) RS-232/485/422 interface(s).

3.6.3.1 User Configurable

The EIA RS-232/485/422 interface(s) shall be user configurable.

3.6.3.2 Multi-Wire Connections

The RS-485/422 shall support 2-wire and 4-wire connections.

3.6.4 GPIB-USB/IEEE 488.2 Adapter

The MSD-V4R and MSD-V4S shall be able to communicate with a National Instruments (NI) GPIB-USB-HS NI-488.2 communications adapter or equivalent (IEC 60488-2). If an equivalent hardware module is utilized, there shall be a driver supplied that completely emulates the NI adapter functionality.

3.6.5 USB 3.0 or Higher Compatible Hub

The MSD-V4R and MSD-V4S shall be able to communicate with a Standard-A 3.0 or higher compatible hub.

3.6.5.1 Number of Ports

The Standard-A 3.0 or higher compatible hub shall have no less than four ports.

3.6.5.2 Power Source

The hub shall require no additional power source.

3.6.6 Spare Battery

The MSD-V4R and MSD-V4S Spare Battery shall have the same battery or batteries requirements as in Section 3.3.11.

3.6.7 PCMCIA Device

PCMCIA device shall connect to the MSD-V4R and MSD-V4S by an external or internal connection.

3.6.7.1 PCMCIA Card Support

PCMCIA device shall support both 16-bit and 32-bit PCMCIA cards.

3.6.7.2 PCMCIA Card Type

PCMCIA device shall read, write, and support PC Card SRAM, PC Card Linear Flash (Including 12/5V), Type I or II Advanced Technology Attachment (ATA) memory and hard drive PC Cards, and Type I or II adapters containing ATA compliant media (i.e.

SmartMedia, CompactFlash).

3.6.7.3 PCMCIA Static Force

If the PCMCIA card reader uses a cable and is external, then the cable shall perform according to the requirements of this specification following exposure of the PCMCIA card cables to a static force of five lbs for 500 milliseconds.

3.6.7.4 PCMCIA Dynamic Force

If the PCMCIA card reader uses a cable and is external, then the cable shall perform according to the requirements of this specification following exposure of the PCMCIA card cables to a dynamic force of five lbs for 500 milliseconds.

3.6.8 400 Hz AC Power Supply

The 400 Hz AC Power Supply shall operate from 100 to 240 VAC at 47 to 400 Hz commercial input power and supply the necessary input power to power and operate the MSD-V4R and MSD-V4S.

3.6.9 Second CAC-Enabled Smartcard Reader

The MSD-V4R and MSD-V4S shall contain an optional Second CAC-Enabled Smartcard Reader.

3.6.9.1 Connection Type

The Second CAC-Enabled Smartcard Reader shall utilize a USB 2.0 or later connection to the MSD.

3.6.9.2 DoD CAC Reader Specification Standards

The MSD-V4R and MSD-V4S second DoD CAC Reader shall conform to the DoD CAC Reader Specifications, including ISO/International Electrotechnical Commission (IEC) 7816, Personal Computer Smart Cards, and WHQL (Logo) certifications.

3.7 Software Requirements

The MSD-V4R and MSD-V4S shall be compatible with Microsoft Windows® 10 through the currently approved Army Golden Master (AGM) and 64-bit Red Hat Enterprise Linux (RHEL) Operating System (OS) Version 7 or later. The MSD-V4R and MSD-V4S shall include all drivers required for operation of the hardware specified in Section 3.3, for 64-bit versions of Microsoft Windows® 10 through approved AGM and 64-bit RHEL OS Version 7 or later. The MSD-V4R and MSD-V4S and all accessories shall be fully operational with Windows® 10, through the currently approved AGM and 64-bit RHEL OS Version 7 or later. A Certificate of Authenticity shall be applied to every MSD-V4R and MSD-V4S, which has an OS loaded onto the system. The MSD-V4R and MSD- V4S Kit shall include Microsoft Windows® 10 through the currently approved AGM or 64-bit RHEL OS Version 7 or later loaded onto the hard drive (US Army or 3.7.2 Foreign Military Sales (FMS) version as specified by the Government).

3.7.1 US Army Windows® Version

The MSD-V4R and MSD-V4S OS software shall be configured with the MSD baseline software (image provided by Government), based upon AGM Windows® software.

3.7.2 FMS Version

The MSD-V4R and MSD-V4S FMS system software shall be configured with Windows® 10 or later, or 64-bit RHEL OS Version 7 or later. FMS version shall include Internal Combustion Engine or Diagnostic Software, the MSD-V4R and MSD-V4S ETM or Interactive ETM (IETM), and Computer Based Training (CBT), as specified by the United States Government. The FMS system software shall not contain antivirus or firewall protection software other than that incorporated within the Windows® OS or Linux OS.

3.7.3 Emergency Recovery Disk(s) (ERD)

The MSD-V4R and MSD-V4S ERD for the US and FMS Versions shall be provided and include bootable media that restores the full functionality of the MSD-V4R and MSD- V4S system software. The MSD-V4R and MSD-V4S ERD shall be protected by Industry-standard case(s).

3.7.4 US Army Linux Version

The MSD-V4R and MSD-V4S OS software shall be configured with RHEL OS Version 7 or later. This Linux software shall meet all Information Assurance and Cybersecurity requirements. Linux software shall be configured (as specified by Government) and include MSD-V4R and MSD-V4S IETM or ETM, CBT, and desktop background and logo (background and logo will be provided by Government).

3.7.5 FMS Linux Version

The MSD-V4R and MSD-V4S OS software shall be configured with RHEL OS Version 7 or later. This Linux software shall include all RHEL packages and requisite drivers for MSD-V4R and MSD-V4S. Linux software shall be configured (as specified by Government) and include MSD-V4R and MSD-V4S IETM or ETM, CBT, and desktop background and logo (background and logo will be provided by Government).

3.8 Functional Requirements

3.8.1 Warm-Up Time

3.8.1.1 Standard Ambient Conditions

The MSD-V4R and MSD-V4S shall power on and be fully operational (including self-test) within two minutes at standard ambient conditions IAW the conditions stated in Section 4.3.5.

3.8.1.2 Low Temperature Ambient Conditions

The MSD-V4R and MSD-V4S shall power on and be fully operational (including self-test) within five minutes at an ambient temperature of -18C (0F).

3.8.2 Self-Test Capability

The MSD-V4R and MSD-V4S shall have a built-in power-on self-test (POST) capability that is initiated when it is powered on that will indicate failure of its components.

3.8.2.1 User Control

The MSD-V4R and MSD-V4S shall incorporate the capability to allow the user to initiate, control, and perform system diagnostic tests to verify system performance and to indicate status or failures.

3.8.2.2 Test Time

The POST capability shall be complete within one minute of initial power-on of the MSD-V4R and MSD-V4S.

3.8.3 Set-Up and Tear-Down Time

The MSD-V4R and MSD-V4S with battery or batteries and hard drive installed shall have a set-up time by one operator of no more than 10 minutes, and teardown time by one operator of no more than 10 minutes.

3.8.4 Operation in Environmental Gear

The MSD-V4R and MSD-V4S Kits with optional accessories shall be capable of being properly shut down and stored by personnel dressed in MOPP IV chemical and environmental protective equipment.

3.8.5 Interface

The MSD-V4R and MSD-V4S Kits and optional accessories - connectors, cables, ports, latches, catches, doors, buttons, keys, and switches shall operate properly, as specified and required, and not degrade after 500 cycles of repeated operation (connection and disconnection if removable) by users. All external ports, interfaces, connectors, and pogo pads shall be of an open defined architecture. No proprietary external interfaces shall be used.

3.8.6 Reliability

The MSD-V4R and MSD-V4S shall achieve a Mean Time Between Failures (MTBF) of at least 2500 hours for the MSD-V4R and MSD-V4S Kits, to include the battery or batteries and the hard drive, under all threshold environmental conditions as specified in Section 3.9.

3.8.7 System Performance

Utilizing PassMark® Software Pty Ltd V8.0 Benchmark software, the MSD-V4R and MSD-V4S shall achieve or exceed an overall benchmark of 2000 threshold (objective is

3000). The same benchmark software as noted either by this specification or by contract shall be employed when providing the benchmark results and measurements.

This software is available at http://www.passmark.com/products/pt.htm.

3.9 Environmental Conditions

Unless otherwise specified the MSD-V4R Kit and MSD-V4S Kit with applicable markings and identification plates affixed shall perform to the requirements of this specification when subjected to the following environmental conditions.

3.9.1 Temperature

3.9.1.1 Temperature, Operational

The MSD-V4R Kit and MSD-V4S Kit shall perform according to the requirements of this specification during and following exposure to temperatures ranging from –18°C to +60°C (0°F to +140°F).

3.9.1.2 Temperature, Non-Operational

The MSD-V4R Kit and MSD-V4S Kit shall perform according to the requirements of this specification during and following exposure (while in a fully loaded hard transit case) to temperatures ranging from a threshold of –32°C to +71°C (-25°F to +160°F).

3.9.2 Solar Radiation

The MSD-V4R Kit and MSD-V4S Kit shall perform according to the requirements of this specification during and following exposure to 24-hour diurnal solar radiation cycles with a peak temperature of 49°C (120°F) and a peak solar radiation level of 1120 watts per square meter (m).

3.9.3 Shock

3.9.3.1 Shock, Logistic Transit Drop

3.9.3.1.1 Shock, Logistic Transit Drop MSD-V4R

The MSD-V4R with the battery or batteries and hard drive installed shall perform to the requirements of this specification after being dropped from a height of 48 inches threshold (objective 72 inches) on each face for a total of six drops.

3.9.3.1.2 Shock, Logistic Transit Drop MSD-V4S

The MSD-V4S with the battery or batteries and hard drive installed shall perform to the requirements of this specification after being dropped from a height of 36 inches threshold (objective 72 inches) on each face for a total of six drops.

3.9.3.1.3 Shock, Logistic Transit Drop Hard Drive

Both hard drive options removed from the MSD-V4R shall perform to the requirements of this specification after being dropped from a height of 48 inches on each face for a total of six drops and reinserted into the MSD-V4R. This is required for both the Standard and Optional hard drives.

3.9.3.1.4 Shock, Logistic Transit Drop Kit

The MSD-V4R Kit, MSD-V4S Kit, and optional accessories, while enclosed in a hard transit case in a non-operating state, shall perform according to the requirements of this system specification after being dropped a minimum of six times, from a height of 48 inches threshold (objective 72 inches) on each face for a total of six drops. Only one kit shall be used to verify this test on all six faces.

3.9.3.2 Shock, Functional

The MSD-V4R and MSD-V4S shall perform to the requirements of this specification while being operated during exposure to a 40g, 11-millisecond duration terminal peak saw-tooth pulse on each axis for a total of six shocks.

3.9.3.3 Transport Vibration

The MSD-V4R Kit and MSD-V4S Kit and optional accessories shall perform to the requirements of this specification after being exposed to a duration of 40 minutes per axis for each of 3 axes (while in a fully loaded hard transit case) to transportation vibrations, depicted in Figure 514.7 C-4 – Category 4 – Composite wheeled vehicle vibration exposure of MlL-STD-810G w/ Change 1.

3.9.4 Altitude

3.9.4.1 Altitude, Operational MSD-V4R

The MSD-V4R Kit shall perform to the requirements of this specification while being operated during exposure to altitude conditions of 4,572 m (15,000 feet).

3.9.4.2 Altitude, Operational MSD-V4S

The MSD-V4S Kit shall perform to the requirements of this specification while being operated during exposure to altitude conditions of 3,810 m (12,500 feet).

3.9.4.3 Altitude, Non-Operational

The MSD-V4R Kit and MSD-V4S Kit and optional accessories shall perform to the requirements of this specification after exposure to a threshold altitude of 30,000 feet while in a fully loaded hard transit case.

3.9.5 Rain and Drip

3.9.5.1 Rain, MSD-V4R Operational

The MSD-V4R with battery or batteries installed and hard drive shall perform to the requirements of this specification while being operated during exposure to rain conditions such that the rainfall rate is 1.8” per hour and the wind velocity is 20 miles per hour (mph).

3.9.5.2 Drip, MSD-V4S Operational

The MSD-V4S with battery or batteries installed and hard drive shall perform to the requirements of this specification while being operated during exposure to drip conditions such that the drip rate is 2.5” per hour.

3.9.5.3 Rain, Transit Case

The MSD-V4R and MSD-V4S transit case with standard accessories shall not allow moisture intrusion after exposure to rain conditions such that the rainfall rate is 4” per hour and the wind velocity is 40 mph.

3.9.6 Humidity

3.9.6.1 Humidity, Operational

The MSD-V4R and MSD-V4S with battery or batteries installed and hard drive shall perform to the requirements of this specification while being operated during exposure to a relative humidity of 95%.

3.9.6.2 Humidity, Non-Operational in Transit Case

The MSD-V4R Kit and MSD-V4S Kit shall perform to the requirements of this specification after being exposed in its non-operating state and while in a hard transit case to 95% relative humidity.

3.9.7 Salt Fog

The MSD-V4R Kit shall not corrode after being exposed while in a hard transit case to a 5% ± 1% aqueous salt atmosphere. The test shall use the alternating 24-hour periods of salt fog exposure and drying conditions for a minimum of four 24-hour periods (two wet and two dry). The MSD-V4R that is outside of the transit case with battery or batteries and hard drive installed shall not corrode after being exposed to a 5% ± 1% aqueous salt atmosphere. The test shall use the alternating 24-hour periods of salt fog exposure and drying conditions for a minimum of four 24-hour periods (two wet and two dry).

3.9.8 Dust/Sand

The MSD-V4R (3.2.1) with the battery or batteries and hard drive installed shall perform to the requirements of this specification while being operational during exposure to the sand and dust environment specified below:

Dust (Procedure I)

Winds of 20 mph ± 3 mph per surface, concentration: 10.6 ± 7 g/m3

Sand (Procedure II)

Winds of 40 mph ± 3 mph per surface, concentration: 2.2 ± 0.5 g/m3

3.9.8.1 Sand/Dust, MSD-V4R, Operational

The MSD-V4R with the battery or batteries and hard drive installed shall perform to the requirements of this specification while being operated during exposure to the sand and dust environment as specified in Section 3.9.8.

3.9.8.2 Sand/Dust, MSD-V4R, Non-Operational (In Transit Case)

The MSD-V4R with battery or batteries and hard drive installed shall perform to the requirements of this specification after exposure to the sand and dust environment as specified in Section 3.9.8.

3.9.9 Contamination by Fluids

The MSD-V4R shall not have any external point or surface that will crack, peel, blister, or become less transparent as a result of eight hours at 23°C (73°F) ± 2°C after exposure to Diesel Fuel, Antifreeze, Motor Oil, and Transmission Fluid and the cleaning prescribed in Section 3.13.4.1.

3.9.10 Fungus

The MSD-V4R Kit shall not contain materials that provide nutrients for the growth of fungus for a minimum of 28 days.

3.9.11 Electromagnetic Environmental Effects

The MSD-V4R shall retain Electromagnetic Interference integrity whether a port cover is opened or closed.

3.9.11.1 Radiated Emissions (RE), MSD-V4R

The MSD-V4R with battery or batteries and hard drive shall meet the radiated emissions requirements (RE101) using the Army curve and (RE102) using Ground curve.

3.9.11.2 RE, MSD-V4S

The MSD-V4S shall meet the RE requirements of the Code of Federal Regulations (CFR), Federal Communications Commission (FCC) Part 15, Class B.

3.9.11.3 Radiated Susceptibility

The MSD-V4R with battery or batteries and hard drive installed shall perform to the requirements of this specification while being operated during…