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Heat Exchanger Pre Solicitation Notice - SAM

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A PDF document (175 KB) attached to Purchase (Spares) B-2 Heat Exchanger, from the Department of the Air Force. Due Nov 10, 2026, 3:00 PM (UTC-6).

File name: B2_Heat_Exchanger_Pre_Solicitation_Notice - SAM _.pdf

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1. REQUIREMENT OVERVIEW & DESCRIPTION

The United States Air Force, through the Air Force Sustainment Center (AFSC), Tinker AFB 73145, is contemplating awarding a contract to acquire the B-2 Heat Exchanger. This is a sole source requirement to Hamilton Sundstrand Corp. The contractor shall provide all labor, facilities, equipment, and material necessary to accomplish the manufacture and supply of the items. The work encompasses all assembly, testing, inspection, and finishing actions required to deliver the items in accordance with the solicitation requirements and all associated attachments.
The Government contemplates a firm–fixed–price, one–time spares buy contract for a total quantity of 3 units.
The Government intends to issue a formal solicitation on or about TBD, with a closing response date of TBD and an estimated award date of on or about TBD. This notice does not in itself represent the issuance of a formal Request for Proposal (RFP) and is not to be taken as such. Based upon market research, the Government will not be using policies contained in FAR Part 12, Acquisition of Commercial Items, for this solicitation. However, interested parties may identify their interest and capability to satisfy the Government’s requirement with a commercial item by notifying the Contracting Officer within 15 days of this notice.

2. CONTRACT LINE ITEM NUMBERS (CLINs)

CLIN

Description

Details & Quantities

0001

Acquisition of HEAT EXCHANGER, AIR

NSN: 1660–01–349–8307FW

Part Number: 793269–1
Quantity: 3 Each

3. COMPONENT SPECIFICATIONS

Specification

Details

Function

Part of NHA Air Conditioning Air Cycle Pack. Allows airflow to be in a

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Specification

Details
range that will permit water vapor to condense.

Dimensions & Weight

Length: 28.7” | Width: 16.7” | Height: 16.0”
Weight: 26.0 lbs.

Material

Aluminum alloy and various other metals

4. DELIVERY SCHEDULE & SHIPPING

The contractor shall deliver 3 units on or before 18 FEB 2028. Early delivery is acceptable and encouraged.
Shipping Destination:

DoDAAC: SW3211

DLA DISTRIBUTION DEPOT OKLAHOMA

3301 F AVE CEN REC BLDG 506 DR 22

TINKER AFB, OK 73145–8000

**MARK FOR:** ACCT 09

5. QUALIFICATION & SOURCE APPROVAL REQUIREMENTS

QUALIFICATION REQUIREMENTS APPLY. This part requires engineering source approval by the design control activity in order to maintain the quality of the part. Existing unique design capability, engineering skills, and manufacturing knowledge require acquisition of the part from approved sources. Interested vendors that have not been previously qualified for this acquisition must submit a Source

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