KC-46 LGPBL - APPENDIX D - Acronyms Forms and Definitions.pdf

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KC-46 Landing Gear PBL
Solicitation number
SPRHA1-26-R-4646
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About this file

This document is Appendix D of a federal contract solicitation, providing a comprehensive reference guide of acronyms, forms, and definitions specific to Air Force depot maintenance operations.

The acronyms section contains approximately 120 entries relevant to Air Force sustainment, logistics, and contracting operations, including organizational entities (AFMC, AFSC, ALC, DLA, DCMA), maintenance and technical standards (AMM, CMM, TO, TCTO), supply and inventory systems (D035, NSN, NIIN, CAV-AF), contracting terms (CLIN, CDM, FFP, LTC), and condition classifications (BER, BPR, CSI, DMSMS). The forms section identifies approximately 18 required or referenced forms for contract administration, including AFTO Form 95 for repairs documentation, DD Forms 1155, 1348-1A, and 1423-1 for ordering and data requirements, FAA Form 8130-3 for airworthiness certification, and specialized tracking documents such as the Performance Management & Reconciliation Tool (PMRT) and SSLLP disassembly/assembly tracking reports. The definitions section provides 40+ detailed explanations of technical and contractual terms, including asset availability, cannibalization, depot-level maintenance, engineering change processes (ECP and ECR classifications), government-furnished property, mission capability requirements, product quality deficiency reporting, and component serviceability standards. Key definitions establish distinctions between recoverable and consumable parts, serviceable versus unserviceable conditions, and the roles of contracting officers and program managers in contract administration.

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KC-46 Landing Gear PBL - RFP QA 8.20.26.pdf PDF
SPRHA1-26-R-4646 0006.pdf PDF
KC-46 Landing Gear PBL - RFP QA 7.8.26.pdf PDF
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SPRHA1-26-R-4646 0003.pdf PDF
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KC-46 LGPBL - APPENDIX C - Remanufacturing Requirements (4-7-2026).pdf PDF
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01 - KC-46 LG PBL NSN List (Attachment 1).xlsx XLSX spreadsheet
08 - Past Performance Client Auth Ltr (Attachment 8).docx DOCX document
KC-46 LGPBL - TRD Main.pdf PDF
KC-46 LGPBL - APPENDIX A - Supply Chain and Program Management .pdf PDF
KC-46 LGPBL - APPENDIX C - Remanufacturing Requirements.pdf PDF
02- PMRT Workbook (Attachment 2).xlsx XLSX spreadsheet
03 - SSLLP Disassembly Tracking (Attachment 3).xlsx XLSX spreadsheet
07 - Past Performance Consent Letter (Attachment 7).docx DOCX document
09 - Past Performance Questionnaire (Attachment 9).docx DOCX document
10 - Past Performance Information Sheet (Attachment 10).docx DOCX document
SPRHA1-26-R-4646.pdf PDF
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11 - Team Roles and Responsibilities (Attachment 11).xlsx XLSX spreadsheet
12 - Process Steps For Parts Beyond CMM Repairability (Attachment 12).docx DOCX document
13 - GFM and Instructions (Attachment 13).docx DOCX document
14 - KC-46 LG PBL CDRL Listing and Matrix (Contractor) (Attachment 14).xlsx XLSX spreadsheet
KC-46 LGPBL - APPENDIX B - Performance Metrics Reconciliation.pdf PDF
KC-46 LGPBL CDRL Portfolio.pdf PDF
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Appendix D – Acronyms, Forms, and Definitions

1.0 Acronyms

AFI Air Force Instruction AFMC Air Force Material Command

AFSC Air Force Sustainment Center

ALC Air Logistic Complex

AMM Aircraft Maintenance Manual

AS Aerospace Standard

AWL Airworthiness Limitation

BEQ Best Estimated Quantity

BER Beyond Economical Repair

BPR Beyond Physical Repair

CAV-AF Commercial Asset Visibility - Air Force

CDM Contract Depot Maintenance

CDRL Contract Data Requirements List

CFM Contractor Furnished Material

CLIN Contract Line Item Number

CM Contract Monitor

CMM Component Maintenance Manual

CO Contracting Officer

COOP Continuity of Operations Procedure/Plan

CSI Critical Safety Item

DAH Design Approval Holder

DCMA Defense Contract Management Agency

DEMIL Demilitarization

DFAR Defense Federal Acquisition Regulation Supplement

DID Data Item Description

DL Days Late

DLAD Defense Logistics Agency Directive

DLA Defense Logistics Agency

DLR Depot Level Reparable

DMSMS Diminishing Manufacturing Source/Material Shortage

DO Delivery Order

DOI Date of Install

DoD Department of Defense

DSS Distribution Standard System

DTR Defense Transportation Regulation

EI Engineering Investigation

ELT Exchange Lead Time

EPA Environmental Protection Agency

FAA Federal Aviation Administration

FAR Federal Acquisition Regulation

FFP Firm Fixed Price

FOCI Foreign Ownership, Control, or Influence

GFE Government Furnished Equipment

GFM Government Furnished Material

GFP Government Furnished Property

GR Government Representative

ICA Instructions for Continued Airworthiness

IMP Integrated Master Plan

IMS Integrated Master Schedule

IPT Integrated Product Team

ITAR International Traffic in Arms Regulations

IUID Item Unique Identification

LC Landing Cycle

LCMP Life Cycle Management Program

LG Landing Gear

SSLLP Structrual Safe Life Limited Part

LMS Logistics Management Specialist

LRU Line Replaceable Unit

LTC Long Term Contract

MICAP Mission Impaired Capability Awaiting Parts

MLG Main Landing Gear

N/A Not Applicable

NDA Non-Disclosure Agreement

NLG Nose Landing Gear

NIIN National Item Identification Number

NSN National Stock Number

O&A Over and Above

OEM Original Equipment Manufacturer

OMIT Operator, Maintenance, Inspection and Training

OSHA Occupational Safety and Health Administration

P/N Part Number

PFMT Pegasus Functional Management Tool

PM Program Manager

PMR Program Management Review

PMT Performance Measurement Tool

PMRT Performance Measurement & Reconciliation Tool

POC Point of Contact

PoP Period of Performance

PPE Price Per Each

PPR Price Per Remanufacture

PQDR Product Quality Deficiency Report

PR Purchase Request

RFD Request for Disposition

ROD Report of Discrepancy

RTAT Remanufacture Turn Around Time

S/N Serial Number

SCMS Supply Chain Management Squadron

SCRM Supply Chain Risk Management

SDR Supply Discrepancy Report

SOPM Standard Operating Procedure Manual

SP Supply Planner

SPI Special Packaging Instructions

SPIRES Special Packaging Instructions Retrieval & Exchange System

SPO System Program Office

SPM Service Parts Management

ST Special Tooling

STE Special Test Equipment

STINFO Scientific and Technical Information

TAC Transportation Account Codes

TCI Time Change Interval

TCTO Time Compliance Technical Order

TO Technical Order

TRD Technical Requirement Document

UII Unique Item Identifier

USAF United States Air Force

USM Used Serviceable Material

WR Work Request

2.0 Forms:

AFTO Form 95: Used to document repairs for items tracked by serial number and special repair items

AFTO 43: USAF Technical Order Distribution Office (TODO) Assignment or Change – Form to be used to establish a Technical Order Distribution Office account.

Attachment 2: Performance Management & Reconciliation Tool (PMRT). While not a form itself, this Excel workbook contains structured, form-like inputs and calculations within its various tabs (Shipset PMT, Sub-Component PMT, Incentive Calculations, and Reconciliation).

Attachment 3: SSLLP Disassembly Tracking. A contractor-generated report, tracking document, not a standardized form.

Attachment 4: SSLLP Assembly Tracking. A contractor-generated report, tracking document, not a standardized form.

DD Form 1155: Used for placing orders under the contract.

DD Form 1348-1A: Mandatory for shipping and receiving transactions (generated by CAV-AF).

DD Form 1423-1: Contract Data Requirements List (CDRL).

Discrepant Structure Report Form: For reporting cracked parts (referenced to Document D011T030-04; a suitable alternative is acceptable).

FAA Form 8130-3: Authorized release certificate, airworthiness approval tag

Form 202: Used for submitting deviations from the CMM

Report of Discrepancy (ROD): A required report, though not a numbered form. Upon receipt of misdirected or misidentified material, contractor shall submit

Standard Form 328: Certificate Pertaining to Foreign Interest

Supply Discrepancy Report (SDR): Submitted in the WEBSDR system. A required report within a system, though not a standard numbered form.

USAF Standard Form 1428 (SF 1428): Inventory Schedule B (for condemned parts)

Work Request (WR): For "over and above" work

3.0 Definitions

Administrative Contracting Officer (ACO) – A contracting officer assigned the responsibility for the post award functions related to the administration of a government contract in the field.

The ACO is normally located in the Defense Contract Management Agency office. The ACO is responsible for ensuring the contractor performs IAW the terms of the contract Asset – Refers to components and piece parts (a piece part is any part used in an end-item including indirect and DLA managed parts).

Assembly – Two or more parts or subassemblies joined together to form a complete unit, structure, or other article.

Asset Availability – The quantity of an asset available to be put to its intended use. An asset is considered available when its condition code is serviceable, ready to use.

Available – For the purpose of this TRD, "available" shall be defined as serviceable (“A” condition) and RFI by the AF Supply System in D035A.

Availability Performance – The performance of the contractor to meet the government’s requirements for components IAW established timeframes.

Cannibalization – For purposes of this TRD, cannibalization refers the authorized removals of a specific assembly, subassembly, or part from one weapon system, system, support system, or equipment end-item for installation on another end-item to meet priority mission requirements with an obligation to replace the removed item.

Consumable Material – Piece parts that are replaced 100% at each overhaul event. These items have been determined to be either uneconomical to repair at depot (75% rule), or are destroyed in use.

Components – Material, usually stock numbered, which losses its individual identity and becomes a piece of a next higher assembly. Components are any subsystem, assembly, subassembly or other major element of an end item.

Defect – Any nonconformance of a characteristic with specified requirements.

Deficiency Report (DR) – Used to report deficiencies in newly overhauled components that may indicate nonconformance with specified requirements or substandard workmanship. DR’s will be either a quality deficiency, known as a PQDR, or a material deficiency, known as an EI.

Depot Level Maintenance – Maintenance includes, but is not limited to, installation, inspection, localization, isolation, disassembly, interchange, repair, reassembly, alignment, and checkout;

and maintenance performed on materiel requiring repair, major overhaul, or complete rebuild of parts, assemblies, subassemblies, and end items, including modification, testing, and reclamation, but does not include the design or manufacture of new items.

Disposal – For purposes of this TRD, disposal refers to the act of sending components to the Defense Reutilization and Marketing Office at Hill AFB for disposal processing.

D035 – Retail supply system used to receive requisitions from the government and to transmit requisition status to the government.

End Item – An end item is a complete piece of government equipment as listed in government supply catalogs and suitable for government storage and issue Express and Prioritization of Repairs Support System (EXPRESS) – An automated tool that provides the capability to implement critical initiatives for the Requirements, Distribution, Workload Management, and Supply Reengineering efforts. Key processes in EXPRESS include repair requirements identification; prioritization method employing aircraft availability and deepest-hole methodologies; supportability analysis or repair resources; and output interfaces to automated distribution, workload management decision support tools.

Engineering Change Proposal (ECP) – ECP changes are considered class 1 engineering changes. They are defined as those changes that would affect the attributes of components to the extent that any of the following requirements would be outside the specified limits or tolerances.

Government Furnished Property (GFP) – Property in the possession of, or directly acquired by, the Government and subsequently furnished to the contractor for performance of a contract (see FAR part 45.101). For the purposes of this TRD, property includes materials, equipment, carcasses provided to the contractor.

Engineering Change Request (ECR) – ECR changes are considered class 2 engineering changes. They are defined as any change to the configuration of a component (e.g. part substitution) or a significant process change (e.g. a change from flame spray to plating, a change in corrosion protection products, change in test procedures, etc.) that is not considered an ECP. A change to a component that results in an increased acquisition or life cycle cost to the government. Any change that would directly increase the cost per flying hour, or drives an increase to indirect life cycle costs such as procurement of new capital equipment or facilities shall constitute a class 1 engineering change.

In Writing – Includes - All forms of writing, to include e-mail, issued by authorized representatives Locally Manufactured Material – Parts that are identified with a Source, Maintenance and Recoverability (SM&R) code requiring depot level manufacturing.

Mission Capability (MICAP) – The status of a weapon system as determined by its ability to accomplish its assigned mission (mission limiting factor).

National Stock Number (NSN) – The 13-digit stock number replacing the 11-digit Federal Stock Number. It consists of the 4-digit Federal Supply Classification code and the 9-digit National Item Identification Number.

Overhaul – The restoration of an item to a completely serviceable condition as prescribed by maintenance serviceability standards.

Platform – Same as weapon system.

Procurement Contracting Officer (PCO) – The individual authorized to enter into contracts for supplies and services on behalf of the government by formal advertising or negotiation and who is responsible for overall procurement of the contract.

Procuring Contracting Officer (PCO) – A contracting officer who initiates and signs the contract.

Product Quality Deficiency - A defect or nonconforming condition. Included are deficiencies in design, specification, material, manufacturing, and workmanship.

Product Quality Deficiency Report - The SF 368 form or format used to record and transmit product quality deficiency data.

Program Management Review (PMR)– Periodic meetings with Contractor and Government personnel to review contract status and to address all issues from both sides.

Program Manager – The PM is the designated representative responsible for their organization's execution of its requirements under this TRD.

PQDR – A deficiency where the failure occurs on a component with zero operating time, during initial installation/operation/test/check/run-up, or first flight Recoverable Part – Parts that are not replaced at every overhaul event Reliability Performance – The performance of the contractor to improve the Flight Hours between Installations.

Serviceable - Capable of meeting the requirements and performing the function for which designed or modified, and meets all test requirements established by the TO and TRD.

Support Equipment (SE) – All equipment called out in the OEM specification and/or applicable TOs required for end item and component test and repaired.

Technical Data – All government and contractor drawings, specifications, standards, Technical Orders (T.O.s), technical manuals, and all other technical publications necessary to restore an item to a serviceable condition.

Technical Order (TO) – An AF publication that gives specific technical directives and information with respect to the inspection, storage, operation, modification, and maintenance of given items and equipment.

Unserviceable – An item in a condition unfit for use but which can be restored to a serviceable condition after repair, rework, or remanufacture. This condition includes items requiring calibration, test, modification, assembly, or the addition of components.

1.0 Acronyms
2.0 Forms:
3.0 Definitions

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