This Pre-Solicitation opportunity from Department Of Defense was posted on May 27, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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SPE4A726R0608 – 2925015124682 / SWITCH,OVERSPEED CO / HELICOPTERS CH-53

Closed

SPE4A726R0608Federal

Submission Closed06/10/2026, 07:00:00 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 # FD20302600142

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Ok DLA Aviation At Oklahoma City

POSTED

about 22 hours ago

DEADLINE

in about 1 month

AI Contract Overview

The contract involves the procurement of 30 overspeed switch units with part number 8KE159DAA1 for use on CH-53 helicopters under NSN 2925015124682, managed by the Defense Logistics Agency Aviation through a firm fixed price contract. The solicitation will be issued as a full and open competition with no set-aside, and delivery of all units is required within 510 days after receipt of order. Inspection and acceptance will occur at the origin point, with FOB terms specifying the origin as the point of transfer of title and risk. The solicitation number is SPE4A726R0608, classified under NAICS code 336412 for aerospace product and parts manufacturing, and is posted by the Department of Defense office located in Richmond, Virginia. The solicitation will be made available exclusively through the DLA Internet Bid Board System on or about June 10, 2026, with proposals due by 7:00 PM that same day. Interested vendors must access the request for proposal via the DIBBS portal using Adobe Acrobat Reader to view the PDF documentation; paper copies will not be provided. Primary point of contact for inquiries is Sara Duran Campos, reachable by phone or email, with Holly Simmons listed as secondary contact. All correspondence and submissions must comply with the electronic submission requirements outlined on the SAM.gov portal linked in the contract data.

General Info

DLA Aviation seeks qualified manufacturers for CH-53 helicopter overspeed switch, responses due May 25, 2026.

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

PostedMay 18

Sources Sought

Type ChangedMay 27

Sources Sought → Presolicitation

Response DeadlineJun 10

Deadline has passed

Submission Closed

06/10/2026, 07:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → DLA Aviation

Contacts2 people available

OfficeRICHMOND, VA, 23237, USA

Organization / Agency

Department Of Defense → DLA Aviation

View Agency Profile

Office AddressRICHMOND, VA, 23237, USA

Contacts

Duran Campos Sara

Holly Simmons

Full Description

NSN: 2925015124682, PR: 7014903763, ITEM: SWITCH,OVERSPEED CO; PART NUMBER: 8KE159DAA1. THIS IS A DLA DIRECT PROCUREMENT FOR A QUANTITY OF 30 EACH AND CONTRACT TYPE SOUGHT IS FIRM FIXED PRICE. SOLICITATION WILL BE ISSUED AS FULL AND OPEN COMPETITION. DELIVERY OF THE PRODUCUTION UNITS WILL BE WITHIN 510 DAYS AFTER RECEIPT OF ORDER. FOB IS AT Origin, INSPECTION AND ACCEPTTANCE AT Origin.

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 June 10, 2026.