This Pre-Solicitation opportunity from Department Of Defense was posted on April 15, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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SPE4A726R0540 – 2915 - HEAD AND INSERT ASSEMBLY / WSIC F

Closed

SPE4A726R0540Federal

Submission Closed06/01/2026, 10:00:00 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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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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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.

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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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Solicitation # 2840-01-229-5786PN_2840-01-484-3913PN_2840-01-189-2941PN_2840-01-483-8785PN

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

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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

Solicitation SPRTA126R1792, issued by the Department of Defense DLA Aviation at Oklahoma City, is a request 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, consisting of aluminum alloy construction. 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 to assess item, price, and supplier risk. The contract mandates strict adherence to quality and packaging standards, including MIL-STD-2073 for preservation and MIL-STD-129 and MIL-STD-130 for marking and Item Unique Identification. Due to the nature of the components, specific packaging for residual fuel and heat-treated debarked wood for containers are required. Administrative requirements include the use of the Wide Area WorkFlow system for invoicing and reporting, compliance with the Federal Acquisition Supply Chain Security Act, and adherence to Buy American and cybersecurity maturity model certification levels. Offerors must provide separate proposals for any Non-Recurring Engineering expenses and submit cost and pricing data in accordance with FAR 15.403-3.

Ok DLA Aviation At Oklahoma City

POSTED

about 23 hours ago

DEADLINE

in about 1 month

AI Contract Overview

This contract, identified as SPE4A726R0540, covers the indefinite quantity procurement of head and insert assemblies (NSN 2915-006734905) associated with WSIC F. The approved manufacturer for the part number 59461 is PTI Technologies Inc. The contract is set for a base period of five years with no option periods, estimating an annual quantity of 39 units. Delivery order sizes will range from a minimum of 11 units to a maximum of 39 units per order, with a delivery timeframe of 172 days. Inspection and acceptance of the items will occur at the origin, with shipping terms also at origin (FOB origin). This procurement is conducted by the Defense Logistics Agency (DLA) Aviation and is a direct, unrestricted acquisition. It is noted that this is not a critical safety item. Evaluation for contract award will consider price, past performance, and delivery equally, possibly combined with other factors such as Supplier Performance Risk System (SPRS) scores. The solicitation will be issued as a written quote request around April 30, 2026, with responses due by June 1, 2026. The solicitation documents will be made available exclusively via the DLA Internet Bid Board System (DIBBS) and will not be distributed in paper form. All communications and submissions are to be directed through electronic means, with a primary point of contact at DLA Aviation located in Richmond, Virginia.

General Info

Indefinite quantity contract for head assemblies, five-year base, PTI Technologies sole manufacturer, FOB origin.

Agency

Department Of Defense → DLA AviationView Agency

NAICS

336412 - Aircraft Engine and Engine Parts ManufacturingView NAICS

Place of Performance

Richmond, VA, 23237, USA

Set-Aside

NONE

Documents

(0)

No documents available

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

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Timeline

PhaseClosed

PostedApr 8

Sources Sought

Type ChangedApr 15

Sources Sought → Presolicitation

Response DeadlineJun 1

Deadline has passed

Submission Closed

06/01/2026, 10:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → DLA Aviation

Contacts1 person available

OfficeRICHMOND, VA, 23237, USA

Organization / Agency

Department Of Defense → DLA Aviation

View Agency Profile

Office AddressRICHMOND, VA, 23237, USA

Contacts

Thuy Ho

contact@example.gov

Full Description

NSN 2915-006734905; HEAD AND INSERT ASSEMBLY; WSIC F; IQC PR 1000229366. THE APPROVED SOURCE IS PTI TECHNOLOGIES INC (05228) UNDER PART NUMBER 59461.

THIS SOLICITATION WILL RESULT IN AN INDEFINITE QUANTITY CONTRACT (IQC) FOR A BASE PERIOD OF 5 YEARS WITH ZERO (0) OPTIONS. THE ESTIMATED ANNUAL QUANITTY IS 39 EACH; THE MINIMUM DELIVERY ORDER QUANTITY IS 11 EACH; THE MAXIMUM DELIVERY ORDER QUANTITY IS 39 EACH. THE DELIVERY DATE WILL BE 172 DAYS. INSPECTION AND ACCPETANCE WILL BE AT ORIGIN, FOB IS AT ORIGIN. THIS IS A DLA DIRECT PROCUREMENT. THE SOLICITATION WILL BE ISSUED AS AN UNRESTRICTED PROCUREMENT (OTHER THAN FULL AND OPEN COMPETITION NOT PREVIOUSLY ADDRESSED). THIS IS NOT A CRITICAL SAFETY ITEM. PRICE, PAST PERFORMANCE AND DELIVERY WILL BE EQUALLY WEIGHTED. THE FINAL CONTRACT AWARD DECISION MAY BE BASED UPON A COMBINATION OF PRICE, PAST PERFORMANCE, SPRS AND OTHER EVALUATION FACTORS AS DESCRIBED IN THE SOLICITATION. THIS REQUEST IS FOR A WIRTTEN QUOTE. PLEASE SUBMIT OFFERES IN WRITING.

A COPY OF THE SOLICITATION WILL BE AVAILABLE VIA THE DLA INTERNET BID BOARD SYSTEM (DIBBS) AT HTTPS://WWW.DIBBS.BSM.DLA.MIL/RFP ON THE ISSUE DATE CITED IN THE SOLICITATION. FROM THE DIBBS HOMEPAGE, SELECT "REQUESTS FOR PROPOSAL (RFP) / INVITATION FOR BID (IFB)" FROM THE MENU UNDER THE TAB "SOLICITATIONS." THEN SEARCH FOR AND CHOOSE THE RFP YOU WISH TO DOWNLOAD. SOLICITATIONS ARE IN PORTABLE DOCUMENT FORMAT (PDF). TO DOWNLOAD AND VIEW THESE DOCUMENTS YOU WILL NEED THE LATEST VERSION OF ADOBE ACROBAT READER. THIS SOFTWARE IS AVAILABLE FREE AT HTTP://WWW.ADOBE.COM. A PAPER COPY OF THE SOLICITATION WILL NOT BE AVAILABLE TO REQUESTORS. THE SOLICITATION WILL BE ISSUED ON OR AROUND APRIL 30, 2026.