This Solicitation opportunity from Department Of Defense was posted on May 14, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Heat Exchanger, Air

Closed

SPRTA126R0246Federal

Submission Closed06/12/2026, 08:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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Solicitation # FD20302600142

The Department of the Air Force, through the 421st SCMS at Tinker AFB, is conducting market research via a Sources Sought Synopsis to identify potential sources for the new manufacture of fuel pressure valves for the J85 platform. The requirement is identified by NSN 2915008960173OK and Part Number 37C301344G002. This effort is intended to determine if the procurement can be competitive or established as a Small Business Set-Aside. Interested sources must be capable of providing all labor, materials, and equipment for manufacturing, including component procurement, inspection, testing, packaging, and shipping. This is a new spares buy with no repair requirement, and unit prices will be established at the time of a future contract award. The procurement falls under NAICS code 336412, with a size standard of 1,500 employees. The government is seeking interest from all business types, including large businesses and various small business designations. Potential sources must adhere to strict Manufacture Qualification Requirements for Propulsion Critical Safety and Critical Application Items, which include providing detailed company profiles, SAR packages, and evidence of quality certifications such as ISO 9001 or AS9100 for all sub-tier suppliers. Technical documentation must demonstrate work traceability through Travelers, Process Operation Sheets, and Inspection Method Sheets. Responses for this market research effort are due by September 18, 2026.

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Solicitation # SPRTA126R1792

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Ok DLA Aviation At Oklahoma City

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1 day ago

DEADLINE

in about 1 month

AI Contract Overview

The solicitation seeks spares for a heat exchanger, air, identified by NSN 1660-01-350-8210FW and part number 793305-2, intended for use on the B-2 aircraft. The requirement is for up to 18 units under Line Item 0001, with a minimum order of three units and a required delivery date of February 24, 2027, while one first article unit must be delivered according to Form 260. The heat exchanger, composed of aluminum alloy and other metals, measures 31.0000 inches in length, 17.30000 inches in width, and 12.7000 inches in height, weighing 42.7000 pounds, and functions to transfer hot bleed air from the air cycle machine compressor while routing cold air to overboard ducts. The procurement is limited to qualified sources, specifically Hamilton Sundstrand Corporation (CAGE 73030) and Aero Core X (CAGE 8HLS2), under FAR 6.302 authority due to the availability of supplies from only a limited number of responsible sources. No qualification requirements exist, and export controls do not apply, but IUID requirements will be enforced. The contract will be awarded using a performance-price tradeoff process under the best value tradeoff method, where technically acceptable proposals will be evaluated based equivalently on cost/price and past performance, with tradeoffs permitted between these two factors. All items must be packaged and marked in accordance with MIL-STD-2073-1E and MIL-STD-129R, with wood packaging treated to ISPM No. 15 standards and marked HT. First article units require conspicuous “FIRST ARTICLES” and “ATTN: DDOO SOP” markings with DODAAC FY2303, and must not be entered into supply. Deliveries are F.O.B. origin, with final delivery to the DLA Distribution Depot Oklahoma at Tinker AFB, OK, and payment must be requested via WAWF. The contract is firm fixed price and contingent upon the availability of appropriated funds, with no liability incurred until funds are formally made available. Offerors must submit proposals electronically to Dana Kaiser at Dana.Kaiser@us.af.mil by the June 11, 2026

General Info

Procurement of air heat exchangers for B-2 aircraft with limited suppliers, deliveries by 2027.

Agency

Department Of Defense → Ok DLA Aviation At Oklahoma CityView Agency

NAICS

336412 - Aircraft Engine and Engine Parts ManufacturingView NAICS

Place of Performance

Set-Aside

NONE

Documents

(1)

SPRTA1-26-R-0246.pdf

PDF

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedMay 14

Solicitation

Response DeadlineJun 12

Deadline has passed

Submission Closed

06/12/2026, 08:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → Ok DLA Aviation At Oklahoma City

Contacts1 person available

OfficeTINKER AFB, OK, 73145-3070, USA

Organization / Agency

Department Of Defense → Ok DLA Aviation At Oklahoma City

View Agency Profile

Office AddressTINKER AFB, OK, 73145-3070, USA

Contacts

Dana Kaiser

contact@example.gov

+1 (555) 000-0000

Full Description

1. Estimated issue date and estimated closing/response date:
Issue: 12 May 2026
Closes: 11 June 2026
2. RFP#: SPRTA1-26-R-0246 PR: FD2030-24-01261.
3. Service/Spare/Repair/OH: Spares.
4. AMC: 2/R
5. Nomenclature/Noun: Heat Exchanger, Air.
6. NSN: 1660-01-350-8210FW.
7. PN: 793305-2.
8. History: Last procured: No recent procurement history.
9. Description/Function: DIM: L= 31.0000 in; W= 17.30000 in; H= 12.7000 in; WT= 42.7000 (LB). Material:
Aluminum alloy and various other metals. Function: Transfers hot bleed air from the air cycle machine compressor
and passes cold air to overboard ducts.
10. Total Line-Item Quantity: L/I 0001: Production Items: 12 EA; Min: 3 EA; Max: 18 EA.
L/I 0002: First Article: 1 EA
11. Application (Aircraft): B-2.
12. Destination: L/I 0001: SW3211, Tinker AFB, OK; MARK For: Acct 09.
13. Required Delivery: L/I 0001: Delivery: 24 FEB 2027. Early delivery is acceptable.
L/I 0002: Delivery: See Form 260
14. Qualification Requirements: Do not exist.
15. Export Control Requirements: No.
16. IUID: IUID requirements will apply.
17. Qualified Sources: Hamilton Sundstrand Corporation; Cage: 73030.
Aero Core X; Cage: 8HLS2
18. Set-aside: N/A.
19. Mandatory Language:
In accordance with FAR 5.207(c)(16)(ii), all responsible sources may submit a capability statement, proposal, or
quotation, which shall be considered by the agency. It is suggested that small business firms or others interested in
subcontracting opportunities in connection with the described procurement make contract with the firms(s) listed.
Based upon market research, the Government is not using the policies contained in Part 12, Acquisition of
Commercial Items, in its solicitation for the described supplies or services.
Government's obligation under this contract is contingent upon the availability of appropriated funds from which
payment for contract purposes can be made. No legal liability on the part of the Government for any payment may
arise until funds are made available to the Contracting Officer for this contract and until the Contractor receives
notice of such availability, to be confirmed in writing by the Contracting Officer.
Electronic procedures will be used for this solicitation. The solicitation will be available for download only at
www.SAM.gov.
Authority: 10 U.S.C. 2304(c) (1), Justification: supplies (or Services) required are available from only one or a
limited number of responsible source(s) and no other type of supplies or services will satisfy agency
requirements. The proposed contract action is for supplies and services for which the Government intends to
solicit and negotiate with only one, or a limited number of sources under the authority of FAR 6.302.
This notice of intent is not a request for competition. However, all proposals received within 45 days (30 days if award
is issued under an existing basic ordering agreement) after date of publication of this synopsis will be considered by
the Government. A determination by the Government not to compete this proposed contract based upon responses to
this notice is solely within the discretion of the Government. Information received will normally be considered solely for
the purpose of determining whether to conduct a competitive procurement.
Note: While price will be a significant factor in the evaluation of offers, the final contract award decision may be
based upon a combination of price and past performance factors as detailed in the solicitation.
Note: An Ombudsman has been appointed to hear concerns from offerors or potential offerors during the proposal
development phase of this acquisition. The purpose of the Ombudsman is not to diminish the authority of the program
director or contracting officer, but to communicate contractor concerns, issues, disagreements and recommendations
to the appropriate government personnel. When requested, the Ombudsman will maintain strict confidentiality as to
the source of the concern. The Ombudsman does not participate in the evaluation of proposals or in the source
selection process. Interested parties are invited to call the Ombudsman at (405) 855-3552. DO NOT CALL THIS
NUMBER FOR SOLICITATION REQUESTS.
Request for written proposal will be issued. Only written or faxed request received directly from the requestors are
acceptable. The anticipated award date will be 60 days after the issuance of this notice.
20. Buyer’s Contact Information: Questions concerning this synopsis or subsequent solicitation can be directed to
the buyer, Dana Kaiser, 385-591-3150, Dana.Kaiser@us.af.mil