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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.

Heat Exchanger, Air

Closed
SPRTA126R0246Federal

Contract Overview

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

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NAICS: 336412
New
Federal
Support, Turbine Noz (1C)
Solicitation # SPRTA126R1091
Solicitation SPRTA126R1091, issued by the Department of Defense via DLA Aviation at Oklahoma City, seeks the procurement of Nickel Alloy spares for the F100 series turbine engine. Specifically, the requirement is for the Turbine Stator Support Assembly (TOBI), identified by NSN 2840015454839NZ and PN 4088292. The procurement includes a base quantity of 8 units, with a potential range between 3 and 15 units, and requires delivery on or before May 1, 2028. The acquisition is competitive and limited to qualified sources, with a focus on Propulsion Critical Safety Items (CSI) and Critical Application Items (CAI). Offerors must choose between two bidding options: Bid A, which includes First Article Testing (FAT) for non-OEM approved sources, and Bid B, where FAT is not required. The award will be based on a Best Value Process using a Performance Price Tradeoff, evaluating Technical Capability, Price or Cost, and Past Performance. Technical acceptability is a prerequisite for award, and the government may select a higher-priced offeror if superior technical capability and past performance outweigh the cost difference. The contract mandates strict adherence to quality and security standards, including ISO 9001-2015 and CMMC level requirements per DFARS 204.7504(a). Packaging and marking must comply with MIL-STD-129, MIL-STD-2073, and MIL-STD-130 for Item Unique Identification. Invoicing and receiving reports must be processed through the Wide Area Workflow (WAWF) system. The solicitation is categorized under NAICS code 336412 with a small business size standard of 1,500.
Ok DLA Aviation At Oklahoma City

POSTED

1 day ago

DEADLINE

in about 1 month
NAICS: 336412
New
Federal
F108 Module 13/15 & 14 LPT Assembly (USAF/USN) Remanufacture
Solicitation # 2840-01-229-5786PN_2840-01-484-3913PN_2840-01-189-2941PN_2840-01-483-8785PN
This competitive acquisition is a Multiple Award Indefinite Delivery, Indefinite Quantity (IDIQ) Firm-Fixed-Price contract for the remanufacture of F108 Module 13/15 and Module 14 Low Pressure Turbine (LPT) assemblies for the United States Air Force and Navy. The objective is to restore these components to their original life expectancy using an FAA Part 145 rated facility. The scope includes the remanufacture of LPT Stage I blades, shafts, and stub shafts, with specific requirements for the F108-100 (CFM56-2B) and F108-200 (CFM56-2A) engines. The contract spans a 60-month period of performance, with initial awards based on technical acceptability and subsequent delivery orders evaluated based on delivery schedule compliance and the lowest total evaluated price. Key administrative requirements include adherence to ISO 9001 or AS9100 quality standards and the use of Wide Area Workflow (WAWF) for invoicing and reporting. Packaging must comply with MIL-STD-2073-1 and MIL-STD-129, specifically prohibiting commercial packaging and requiring the use of designated reusable containers. The contract incorporates strict data reporting through various Contract Data Requirements List (CDRL) exhibits, including asset visibility and monthly production reports. Notable amendments have updated the CLIN structure, corrected National Stock Numbers for LPT Stage I blades, and established a Firm-Fixed-Price minimum order for the post-award conference.
FA8122 Afsc Pzaab

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1 day ago

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in 3 days
NAICS: 336412
New
Federal
NSN2840-01-696-1889_RingMount_F110_PN9530M56G18_FD2030-24-00209
Solicitation # FD2030-24-00209
The Department of the Air Force, through the 421st SCMS at Tinker Air Force Base, is conducting market research via a Sources Sought Synopsis to identify potential sources for the new manufacture of aircraft rear mounts, also referred to as ring mounts, for the F110 platform. The specific requirement involves part number 9530M56G18 and NSN 2840-01-696-1889, with estimated spares requirements spanning from September 2026 to September 2027. This effort is intended to determine the best acquisition strategy and evaluate whether the requirement can be competitive or established as a Small Business Set-Aside. The government is interested in all business types, including large businesses and various small business designations, under NAICS code 336412, which has a size standard of 1,500 employees. Potential sources must be capable of providing all labor, materials, facilities, and equipment necessary for the manufacture of component parts, including inspection, testing, preservation, packaging, and shipping. Interested vendors are required to provide comprehensive business information, including CAGE codes, Unique Entity IDs, and ownership status. Additionally, qualified sources must complete a Source Approval Request package as specified in the item's Qualification Requirements. While engineering data may be provided via an Engineering Data List, sources may be required to independently acquire necessary technical data if a list is absent. This notice is for market research purposes only; there is currently no solicitation available, and no funds have been allocated for the information solicited.
Ok DLA Aviation At Oklahoma City

POSTED

1 day ago

DEADLINE

in 6 days
NAICS: 336412
New
Federal
Fuel Pressure Valve_End_Item_J85_NSN_2915008960173OK_PN_37C301344G002
Solicitation # FD20302600142
The Department of the Air Force, through the 421st Supply Chain Management Squadron at Tinker AFB, is conducting market research via a Sources Sought Synopsis to identify potential sources for the procurement of fuel pressure valves for the J85 platform. The specific requirement concerns part number 37C301344G002 and NSN 2915008960173OK. This effort is a new spares buy without a repair requirement, and the government is seeking capable sources to provide all labor, materials, facilities, and equipment necessary for the new manufacture, inspection, testing, packaging, and shipping of these components. The government is interested in all business types, including large and various small business categories, under NAICS code 336412, which has a size standard of 1,500 employees. Potential sources must be prepared to meet strict manufacture qualification requirements for propulsion critical safety and application items, including providing detailed production documentation such as travelers and process operation sheets, and ensuring all equipment is properly calibrated. Interested vendors must submit their responses by September 18, 2026. This is currently a market research effort to determine the best acquisition strategy and potential for a small business set-aside; therefore, no solicitation is available at this time and no funds have been allocated for the information requested.
Ok DLA Aviation At Oklahoma City

POSTED

1 day ago

DEADLINE

in 6 days

AI Contract Overview

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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

OK

Set-Aside

NONE

Documents

(1)

SPRTA1-26-R-0246.pdf

PDF

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Timeline

PhaseClosed
Posted

Solicitation

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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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

Full Description

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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

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