SSA for LVSR Engine Radiator Core Assy with Appendix A and B.pdf

Version 1.4 23 July 2024

SOURCES SOUGHT NOTICE

REPLACEMENT RADIATOR CORE ASSEMBLY FOR TACTICAL VEHICLE

Purpose

The Naval Surface Warfare Center Panama City Division (NSWC PCD) is performing a market survey of commercial industries that can be a source for procurement, or a source for manufacturer, of a Replacement Radiator Core Assembly for a tactical vehicle.

By supporting this effort, you will be enabling the Department of Navy (DON) and the military services to better define current industrial sources, technical capabilities, established improved manufacturing processes and establish requirements for future acquisition decisions.

This is the first, in a series of Sources Sought Notices, associated with identification of industry sources that can be a source of procurement, or a source of manufacturer, for various cooling system components for tactical vehicles.

Information provided to NSWC PCD will not be shared or distributed beyond other U.S.

government agencies without express written consent from the provider.

Description

This market survey is intended to:

a) Assess the availability of current commercial product lines and capabilities as a potential source for procurement for the current Radiator Core.

b) Assess industries’ capabilities to design and manufacture a form, fit, functional and ruggedized Replacement Radiator Core.

c) Assess industries’ capabilities to construct the Replacement Radiator Core using materials and processes that are more suitable for sustainment, i.e., less susceptible to current Diminishing Manufacturing Sources and Material Shortages (DMSMS) concerns.

d) Assess industries’ capabilities to produce a Replacement Radiator Core.

The military service is looking for a procurement source for the current Radiator Core and /or a

Radiator Core that is a form, fit, functional replacement which is also more efficient and more sustainable than the following Radiator Core:

NSN: 2930-01-591-9633, Core, Radiator

A description of the current Radiator Core is provided in Appendix A.

Pictures of the current Radiator Core is provided in Appendix B.

At a minimum, the procurable Radiator Core, or the Replacement Radiator Core system must meet the critical, physical interface requirements, as highlighted in Appendix A.

Responses

Potential offers, with the ability to meet the requirements listed in the Replacement Radiator

Core description are requested to provide information on their product line/ product solution as either a Microsoft Word Document or Portable Document Format (PDF) file in memorandum format. Responses to this RFI should include supporting materials that provide a demonstration of your company’s capabilities and experience. For costs, please provide any applicable quantity discounts. The following information is requested (indicate if the information is an estimate or actual).

1. Product Description (including key features/functionality)

2. Physical Characteristics

3. Product History

4. Product Maturity

5. Product Service Life Assessment

6. Product Manufacturing and Sustainment (Estimated years that product will be in production or available for procurement.)

7. Cost (Unit Cost and quantity buy (if applicable))

In addition to illustrating the ability to meet the performance requirements, the following questions must also be answered within this RFI:

8. Is the item currently available in the commercial market IAW Federal Acquisition

Regulations Subpart 2.101?

9. If a commercial item exists but does not fully meet the above radiator replacement requirements, please provide an estimate on when an item would be available to meet the identified requirements.

The cover page of the RFI response should include the following:

1. Business Name

2. Business Size/type

3. Point of Contact Name

4. Business Address

5. Phone Number

6. Email Address

Responses received after the suspense date and time will not be entertained. Telephonic responses will not be entertained. Please e-mail responses with any supporting pictures or attachments to julia.m.phillips8.civ@us.navy.mil or mail to Naval Surface Warfare Center –

Panama City Division (Code 023), Attn: Julia Phillips, 110 Vernon Ave, Panama City, FL

32407-7001 and label with the Sources Sought number and title. NSWC Panama City requests your responses by 12pm CST on 09 August, 2024. Questions can be submitted electronically to julia.m.phillips8.civ@us.navy.mil. The technical point of contact is Mr. Steven Carow, NSWC

PCD Code E33, (850) 867-7596, steven.j.carow.civ@us.navy.mil. Information provided will be treated as Business Sensitive and will not be shared outside of Government activities and agencies without the permission of the provider. Your assistance in supporting this effort will enable the military services to define well-informed requirements and will greatly improve the efficiency of future acquisition and developmental efforts. Please ensure any supporting documentation does not exceed 6MB and 10 pages.

All information shall be provided free of charge to the Government. NSWC PCD may request further information regarding the capabilities of respondents to meet the requirements and may request a presentation and/or a site visit as deemed necessary. This is a Sources Sought announcement, a market survey for written information only. This is not a solicitation announcement for proposals and no contract will be awarded from this announcement.

THE SUBMISSION OF THIS INFORMATION IS FOR PLANNING PURPOSES ONLY AND

IS NOT TO BE CONSTRUED AS A COMMITMENT BY THE GOVERNMENT TO

PROCURE ANY ITEMS/SERVICES, NOR FOR THE GOVERNMENT TO PAY FOR THE

INFORMATION RECEIVED. NO SOLICITATION DOCUMENT EXISTS AT THIS TIME.

NAICS Code: 336310

Size Std: 1,050 employees

FSC Code: 2930

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APPENDIX A

RADIATOR CORE ASSEMBLY

Measuring Guidelines (as used hereon):

Core height

This is ALWAYS measured between the headers, regardless of whether the tanks are side-by-side (crossflow design) or top-to-bottom (downflow design).

Core width

The core width is taken across the face of the core, between the side support rails. DO

NOT include the thickness of the side rails, only the FIN CORE SURFACE itself.

Core depth

This is best measured using a probe such as a wire coat hanger. Gently push it through the fins until it reaches the rear face and use your fingers to hold the dimension of the wire that went into the core. Extract it carefully and measure it.

Figure 1: Radiator Core Dimension Guide

Core Measurements and Guide:

Type = Bolt-on header

Flow = Crossflow

Tube Rows = 3-rows

Tubes Qty per Row = 93

Tube shape = slotted (0.116 width x 0.452 length) - nominal dimensions

Front Overhang = 2-1/4 in

Figure 2: 3-Row, Bolt-On Header Type

A = height of core = 44 in

B = width of core = 37-1/8 in

C = depth of core = 2-1/8 in

D = width of top header = 6-7/8 in

E = length of top header = 39-7/8 in

F = width of bottom header = 6-7/8 in

G = length of bottom header = 39-7/8 in

H = top header overhang = 2.330 in

I = bottom header overhang = 2.330 in

J = number of fins per inch (FPI) = 14 fpi

J1 = fin type = Automotive

J2= material of fins = Copper

Figure 3: Fin Type - Automotive

Figure 4: Fins per Inch (Automotive)

Bolt-On Header

1 = number of bolt holes = 50 per header

2 = bolt hole diameter = 3/8 inch

3 = shape of headers = flat

4 = material gauge of headers = 1/16 in

5 = material of header = brass

Figure 5: Bolt-On Header

Side Pieces Shapes:

Side Piece Shape: formed, modified rectangular

Figure 6: Side Piece Shape

APPENDIX B

CURRENT RADIATOR CORE ASSEMBLY (PICTURES)

Figure 1: Top View

Figure 2: Bolt-On Header View

Figure 3: View of Fins

Figure 4: View of tubes

Figure 5: View/Shape of Side Piece

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