This Pre-Solicitation opportunity from Department Of Defense was posted on May 21, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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SPRTA1-25-R-0296 (NSN: 2840-00-787-7837)

Closed

SPRTA126R0296Federal

Submission Closed07/05/2026, 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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NAICS: 336412

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Solicitation # SPRTA126R1778

The Department of Defense, through the DLA Aviation office at Oklahoma City, is seeking a procurement for Exhaust Nozzle Controls (NSN 2995014502816NZ) for F100 engines. The requirement is for 28 units, with a flexible quantity range between 14 and 42 units, to be delivered to Tinker AFB by December 31, 2026. These cast aluminum components serve as an integral part of the primary actuator convergent nozzle for the Main Fuel Control, which manages fuel delivery to the engine. The solicitation, identified as SPRTA126R1778, was posted on September 11, 2026, with a response deadline of September 26, 2026. The government intends to solicit this requirement under FAR 6.302 for limited sources, identifying Honeywell International Inc. as a qualified source. Award decisions will be based on a combination of price and past performance, with price being a significant evaluation factor. Item Unique Identification requirements apply if the unit price exceeds 5,000 dollars. Interested parties must identify their capability to satisfy the requirement with a commercial item within 15 days of the notice. All inquiries and proposals should be directed to the buyer, Rhonda Griffin.

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Support, Turbine Noz (1C)

Solicitation # SPRTA126R1091

The contract solicitation SPRTA126R1091 pertains to the procurement of a Turbine Stator Support Assembly (TOBI), identified by NSN 2840015454839NZ and part number 4088292, for use on the F100 engine under the Department of Defense. This is a presolicitation notice indicating a sole source acquisition under FAR 6.302-1, justified by the limited number of qualified sources—specifically Union Machine Co and Raytheon Technologies Corporation—who are pre-approved for this component. The requirement calls for eight units of the assembly with a minimum of three and maximum of fifteen units possible, alongside two units for first article testing, one unit for evaluation by an alternate source, and mandatory submission of a First Article Test Plan and Test Report. All deliveries must be completed by May 1, 2028, at Tinker Air Force Base, Oklahoma, with the designated delivery point identified as SW3211. The procurement explicitly prohibits commercial item acquisition procedures under FAR Part 12 and instead follows full negotiated procedures under FAR Part 15. The contract includes stringent requirements for Item Unique Identification (IUID), export control compliance, and mandatory First Article Contractor Testing for all non-OEM suppliers. Price is a significant evaluation factor alongside technical capability and past performance in a trade-off selection process, though no numerical weights or adjectival ratings are disclosed. Proposals must be submitted electronically via SAM.gov by the deadline of July 8, 2026, with no hardcopy submissions accepted. Payment is dependent on appropriated funds, and the sole point of contact for inquiries is Rhonda Ehrhardt at the Oklahoma City DLA Aviation office. The acquisition involves no small business set-aside and imposes no option periods or security clearance requirements, focusing instead on strict adherence to military specifications, traceability standards, and qualified source limitations.

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29--HOUSING,ACTUATOR,VA

Solicitation # SPE4A5-26-T-419Q

Solicitation SPE4A5-26-T-419Q is a fixed-price request for quotations issued by the Department of Defense, specifically the DLA Aviation ASC Supplier Oper OEM Division, for the procurement of 71 units of actuator housings under NSN 2995007725869. The procurement falls under NAICS code 336412. Quotes must be submitted electronically via the DIBBS system by September 18, 2026. The approved source for this item is 59364 112453-1. The contract requires delivery to the DLA Distribution Depot Oklahoma at Tinker AFB, with a delivery period of 179 days and a required delivery date of September 14, 2026. Inspection and acceptance will occur at the destination. Packaging must adhere to MIL-STD-2073-1E and MIL-STD-129, with specific requirements for palletization and hazardous material labeling. Payment will be processed electronically through the Wide Area Workflow system. Key compliance requirements include adherence to the Buy American Act, the Berry Amendment, and CMMC Level 2 Self-Assessment. The solicitation incorporates various FAR and DFARS clauses, including those regarding equal opportunity for workers with disabilities, combating trafficking in persons, and NIST SP 800-171 assessment requirements. Quality assurance will be managed through zero-based sampling plans such as MIL-STD-1916 or ASQ H1331.

ASC SUPPLIER OPER OEM DIVISION

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Solicitation # SPRTA126Q0373

This procurement request, identified by solicitation number SPRTA126Q0373, is for the acquisition of cylindrical roller bearings, part number 4035597. The government seeks a quantity of 20 units, with a minimum of 5 and a maximum of 33, to be delivered to destination SW3211 by January 31, 2027. This item is designated as a critical safety item and is subject to export controls, requiring first article inspection and specific qualification requirements. The solicitation is expected to be issued on September 28, 2026, and close on October 29, 2026. While the government has identified several approved sources, including RTX Corporation, The Timken Company, Schaeffler Aerospace Canada, SKF USA, and Industrial Tectonics Bearings, it is open to considering capability statements from other responsible sources. The contract is not a small business set-aside and involves technology with military or space applications. Final award decisions will be based on a combination of price, technical capability, and past performance.

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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

The contract involves the remanufacture of F108 Module 13/15 and 14 Low-Pressure Turbine (LPT) assemblies for both the U.S. Air Force and U.S. Navy. It covers specific National Stock Numbers and part numbers associated with these modules, indicating a focus on critical engine components. This acquisition is competitive and open to qualified sources, emphasizing the importance of quality and compliance with military standards. The solicitation was posted on December 22, 2025, with a response deadline set for January 6, 2026. The contract is managed by the Department of Defense at Tinker Air Force Base in Oklahoma, with performance expected in South Coffeyville, Oklahoma. The NAICS code 336412 shows this is related to aerospace product and parts manufacturing, reflecting the contract’s technical nature. Points of contact include Brock May and Brad Bonsall, who can provide more information about the solicitation. There are no set-aside restrictions, suggesting the contract is open to all qualified bidders. This remanufacture effort underlines ongoing logistics and maintenance support for critical military aircraft engine components.

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NSN2840-01-696-1889_RingMount_F110_PN9530M56G18_FD2030-24-00209

Solicitation # FD2030-24-00209

Ok DLA Aviation At Oklahoma City

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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.

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Solicitation # SPRTA126R1792

Solicitation SPRTA126R1792, issued by the Department of Defense DLA Aviation at Oklahoma City, seeks proposals for the new manufacture of Critical Safety Item fuel pumps for F110 jet engines. The requirement is for an estimated quantity of 58 units, with a flexible range between 14 and 87 units, to be delivered to Tinker AFB, OK, by May 31, 2027. The items are identified by NSN 2915013548333PR and part numbers 9338M20P08 / 5010069, and are constructed from aluminum alloy. Proposals are due by October 13, 2026, and the award decision will be based on a combination of price and past performance, with the Government utilizing the Supplier Performance Risk System for evaluation. The contract mandates strict adherence to quality and packaging standards, including MIL-STD-2073 for preservation, MIL-STD-129 and MIL-STD-130 for marking and Item Unique Identification, and specific heat-treatment requirements for wooden packaging. Inspection and acceptance will occur at the origin via standard inspection, with all reporting and payment processing handled through the Wide Area Workflow system. Offerors must comply with the Buy American Act, cybersecurity maturity model certification requirements, and provide separate proposals for any non-recurring engineering expenses. The procurement is conducted under a limited source justification, with Hamilton Sundstrand Corporation listed as a qualified source.

Ok DLA Aviation At Oklahoma City

POSTED

1 day ago

DEADLINE

in about 1 month

AI Contract Overview

The solicitation seeks the procurement of a Compressor Case, identified by NSN 2840-00-787-7837RV and Part Number 364873, for use in the TF-33 engine. The component, constructed of AMS 5613 Stainless Steel, serves as the inner case housing the N2 compressor section and is being acquired under Acquisition Method Code 1/C. The requirement is for a total of 251 units across four line items: 248 units for primary use, two for spares, one for testing, and one laboratory unit. The acquisition is led by the Department of Defense through Ok DLA Aviation at Tinker AFB, Oklahoma, under solicitation number SPRTA1-26-R-0296, with a presolicitation posting date of May 21, 2026, an estimated issue date of June 8, 2026, and a response deadline of July 8, 2026. The NAICS code is 336412 and no set-aside is in effect, allowing all responsible sources to submit proposals. Qualified sources include C.F. Roark Welding & Engineering Co, A&B FOUNDRY, LLC, DEMUSZ MFG CO, UNION MACHINE, and RTX CORPORATION. The government has determined that FAR Part 12, which governs commercial item acquisitions, does not apply, though offerors may still propose commercial alternatives within 15 days of notice. Awards will be contingent upon the offeror, product, or manufacturer meeting qualification standards under FAR Clause 52.209-1 or 52.209-2. Export control regulations apply to this procurement, and one or more items are subject to Free Trade Agreements. Proposals must be submitted electronically via SAM.gov, and only written or faxed solicitations requests are accepted, with faxes directed to the designated Tinker AFB address. An Ombudsman is available to address concerns from potential offerors during the proposal phase, ensuring confidentiality without influencing evaluation or selection. All inquiries outside of solicitation requests should be directed to Al Dacalio at the provided contact information.

General Info

Procurement of TF-33 compressor case, AMS 5613 steel, DLA Aviation, multiple units, June 2026.

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)

Synopsis FD2030-26-00991 Compressor Air RFP SPRTA1-26-R-0296

DOCX•presolicitation

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedMay 21

Presolicitation

Response DeadlineJul 5

Deadline has passed

Submission Closed

07/05/2026, 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

Alson Dacalio

contact@example.gov

+1 (555) 000-0000

Full Description

Synopsis

FD2030-26-00991

Estimated issue date 06/08/2026 and estimated closing/response date 07/08/2026.RFP #: SPRTA1-26-R-0296
PR#: FD2030-26-00991
Nomenclature/Noun: Compressor AirNSN: 2840-00-787-7837RV
PN: 364873
Application: Engine TF-33Acquisition Method Code (AMC): 1/C
Description: Compressor Case is the inner case that houses the N2 compressor section of the engine
Material: AMS 5613 Stainless Steel
Quantity:

LINE ITEM OOO1: 248 each

LINE ITEM OOO2: 2 each

LINE ITEM OOO3: 1 each

LINE ITEM OOO4: 1 Lt

FA Requirement

BEQ: 248 each, Min: 63 each, Med: 248 each, Max: 377

9. Qualified Sources: C.F. Roark Welding & Engineering Co (00518),

A&B FOUNDRY, LLC (1A004), DEMUSZ MFG CO (2V116), UNION MACHINE (51992), RTX CORPORATION (52661).

10. Mandatory Language:

Electronic procedures will be used for this solicitation. Only written or faxed request received directly from the requestors are acceptable. 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 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 Ombudsman at (405) 855-3540. DO NOT CALL THIS NUMBER FOR SOLICITATION REQUESTS.

11. All responsible sources may submit a bid, proposal, or quotation which shall be considered by the agency. One or more of the items under this acquisition is subject to Free Trade Agreements.

12. Based upon market research, the Government is not using the policies contained in Far Part 12, Acquisition of Commercial Items, in its solicitation for the described supplies or services. However, interested persons may identify to the contracting officer their interest and capability to satisfy the Government’s requirement with a commercial item within 15 days of this notice.

13. Award will be made only if the offeror, the product/service or the manufacturer meets qualification requirements at time of award, in accordance with FAR Clause 52.209-1 or 52.209-2. The solicitation identifies the office where additional information can be obtained concerning qualification requirements and is cited in each individual solicitation.

Export Control does apply.

14. The solicitation will be available for download on the release date from Sam.gov. No telephone requests. Questions concerning this synopsis or subsequent solicitation can be directed to Al Dacalio at (405) 855-5408 or email alson.dacalio@us.af.mil Note: Faxed solicitation requests can be submitted to DLA Aviation-AOAA, Tinker AFB, OK 73145, FAX NUMBER (405) 739-4237.