This Presolicitation opportunity from Department Of Defense was posted on December 16, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Remanufacture of B-52s Primary/Secondary Heat Exchangers

Closed

FD20302600360Federal

Submission Closed12/31/2025, 10:00:00 AM CST

Contract Overview

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

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NAICS: 336413

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DIBBS

Aircraft Window Panel Manufacturing/SupplyThis subcontract involves the manufacture and supply of aircraft window panels, specifically those identified by NSN 1560-01-384-5759, for prime contractors supporting the Department of Defense DLA Weapons Support ASC Supplier Oper AE and AF Div. The selected provider must possess a valid CAGE code and ensure all products strictly adhere to the required NSN technical specifications. Delivery of these aircraft-grade panels is required within 270 days from the date of the order. Compliance with strict packaging standards is mandatory, with hazardous materials requiring adherence to TQ REQUIREMENT IP025 and non-hazardous materials following ASTM D3951. This opportunity falls under NAICS code 336413, with a response deadline set for December 15, 2026.

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DEADLINE

Quick Disconnect Coupling Half (NSN 4730-00-630-0310)This subcontract through the DLA Weapons Support Maritime Supply Chain involves the manufacture and delivery of three high-precision quick disconnect coupling halves for Department of Defense aircraft liquid oxygen systems. The components must be produced according to NSN 4730-00-630-0310 specifications and undergo rigorous oxygen cleaning per MIL-C-21049 in petroleum-free facilities. To ensure safety and quality for oxygen service, all openings must be sealed with aluminum or noncorrosive plastic plugs per MIL-C-5501 and packaged using barrier bags in accordance with MIL-STD-129 and MIL-STD-2073-1E. The project falls under NAICS code 336413 and is to be performed in San Diego, California. Interested parties must respond by November 25, 2026, to provide these specialized components to prime contractors supporting critical military aircraft infrastructure.

DLA WEAPONS SUPPORT MARITIME SUPPLY CHAIN

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Aerospace-Grade Raw Material and Hardware SupplyThis subcontract involves the supply of aerospace-grade raw alloys and specialized hardware to prime contractors supporting DLA Weapons Support ASC projects for the Department of Defense. The scope of work requires the sourcing and delivery of certified aerospace materials that strictly adhere to TDP Rev A Gen 1 specifications. To ensure quality and regulatory adherence, the provider must supply full mill certifications for all materials and maintain strict compliance with ITAR and EAR export control regulations. The opportunity is categorized under NAICS code 336413 and is managed by the DLA Weapons Support ASC Supplier OE and AF Division. Interested parties should note that the response deadline for this requirement is December 14, 2026.

DLA WEAPONS SUPPORT ASC SUPPLIER OPER AE AND AF DIV

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Aerospace Welding and Fabrication for Rotary Wing Blade Fold SetsThis subcontract involves providing specialized welding and fabrication services for rotary wing blade fold sets to support prime contractors on DLA Weapons Support ASC projects. The scope of work focuses on the fusion welding of critical aerospace components, requiring the delivery of either completed fold set frames or welded sub-assemblies. All work must be executed in strict accordance with AWS-D17.1/D17.1M standards, and the contractor must employ certified welders qualified to these specific requirements. The project falls under NAICS code 336413 and is managed by the Department of Defense through the DLA Weapons Support ASC Supplier OE and AF Division.

DLA WEAPONS SUPPORT ASC SUPPLIER OPER AE AND AF DIV

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Precision Manufacture of Relief Valve AssembliesThis subcontract involves the precision manufacture and testing of 106 Relief Valve Assemblies (NSN 1560-01-472-0353) for prime contractors supporting the DLA Weapons Support ASC. The scope of work includes the fabrication of components according to TDP Rev A Gen 1 and Basic Drawing NR 55820 4951062 Revision B, with final inspections conducted per MIL-STD-1916 or ASQ H1331. All delivered units must be fully assembled, tested, and marked. To be eligible for this project, the contractor must maintain JCP certification, CMMC Level 2, and ISO 9001:2015 certifications. The opportunity is categorized under NAICS code 336413 and is managed by the Department of Defense. Interested parties must submit their responses by the deadline of December 14, 2026.

DLA WEAPONS SUPPORT ASC SUPPLIER OPER AE AND AF DIV

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Vehicular Floor Parts Kit Fabrication and AssemblyThis subcontract involves the fabrication and assembly of 14 complete, warranted vehicular floor parts kits for prime contractors supporting DLA Weapons Support Land Supplier Operations. The work requires strict adherence to CID A-A-60057 and TDP Rev B Gen 2, utilizing specific reference drawings 19207 57K02009, 12424710, 12727577, and 12727580. All kits must be packaged and marked in accordance with MIL-STD-2073-1E and MIL-STD-129 standards. Performance will take place in New Cumberland, Pennsylvania, under NAICS code 336413. Due to the nature of the defense components, the contractor must maintain CMMC Level 2 and ITAR/EAR certifications. The response deadline for this opportunity is November 23, 2026.

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Supply of Inflight Override (Critical Safety Item)This subcontract involves the manufacture and supply of 153 units of Inflight Override, identified by NSN 1095-01-223-1618, for prime contractors supporting DLA Weapons Support projects. As these are Navy-identified Critical Safety Items, the scope of work includes mandatory First Article Testing and Production Lot Testing to ensure strict adherence to safety and quality standards. All units are to be delivered to DLA Distribution Jacksonville. The contractor must maintain rigorous operational standards, including calibration systems compliant with ANSI/NCSL Z540-1-1994 and packaging that meets MIL-STD-2073-1E specifications. Additionally, the provider is required to hold SAE AS9100 certification and maintain active DDTC registration to be eligible for the performance of this contract.

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Supply of Aviation Component (NSN 1005-13-123-0943)This subcontract involves the sourcing or manufacture of a specific aviation component, identified by NSN 1005-13-123-0943, for prime contractors working on projects for the Defense Logistics Agency Weapons Support LSO Combat Vehicles and Armament. Performance will take place in Cherry Point, North Carolina, under NAICS code 336411. All deliverables must adhere to strict packaging standards, specifically MIL-STD-2073-1E and MIL-STD-129. To be eligible for this contract, providers must maintain DDTC registration, CMMC Level 2 certification, and JCP certification to ensure authorized access to technical data. The solicitation was posted on November 13, 2026, with a response deadline of November 24, 2026.

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Supply of Fixing Pawl AxesThis subcontract involves the supply of 20 specialized fixing pawl axes, identified by NSN 1005-13-116-2062, for prime contractors working on Defense Logistics Agency projects. Managed by the DLA Weapons Support LSO Combat Vehicles and Armament under the Department of Defense, the contract requires that all items be manufactured or sourced in strict adherence to Critical Application Item standards. Performance will take place in Cherry Point, and all deliverables must be packaged according to MIL-STD-2073-1E and MIL-STD-129 specifications. To be eligible, the provider must maintain DDTC registration, CMMC Level 2 certification, and JCP certification to ensure secure access to necessary technical data. The opportunity was posted on November 13, 2026, with a response deadline of November 24, 2026. This procurement falls under NAICS code 336413.

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Supply of Breechblock Cocking LeversThis subcontract involves the supply of 17 specialized breechblock cocking levers, identified by NSN 1005-13-116-2146, for prime contractors working on Defense Logistics Agency projects. Managed by the DLA Weapons Support LSO Combat Vehicles and Armament under the Department of Defense, the contract requires that all units adhere to Critical Application Item standards. Performance will take place in Cherry Point, and all deliverables must be packaged according to MIL-STD-2073-1E and MIL-STD-129 specifications. To be eligible, the provider must maintain DDTC registration, CMMC Level 2 certification, and JCP certification to ensure secure access to necessary technical data. The opportunity was posted on November 13, 2026, with a response deadline of November 24, 2026. The work falls under NAICS code 336413, focusing on the manufacture or sourcing of these critical aviation components.

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Solicitation # SPE4A5-27-T-2534

Solicitation SPE4A5-27-T-2534 is a request for quotations issued by the DLA Weapons Support ASC Supplier Oper OEM Division for the procurement of three Fairing Assembly, OI units. The required hardware is identified as Bell Textron Inc part number 209-060-845-1, NSN 1560-00-877-0177. Delivery is required within 171 days after order, with a need ship date of May 4, 2027, and an original required delivery date of January 25, 2029. The items are to be delivered FOB Origin to the DLA Distribution DDSP New Cumberland Facility in Pennsylvania, with both inspection and acceptance occurring at the destination per FAR 52.246-2. The contract mandates strict adherence to the DLA Master List of Technical and Quality Requirements, including configuration change management and specific sampling methods under MIL-STD-1916 or ASQ H1331. Packaging must comply with MIL-STD-129 for marking and ASTM D3951 for non-hazardous materials, while hazardous materials require packaging per TQ requirement IP025. Key security and compliance mandates include CMMC Level 2 Self-Assessment, safeguarding of covered defense information under DFARS 252.204-7012, and compliance with the Buy American Act. Payment and receiving reports must be processed electronically through the Wide Area WorkFlow system.

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Solicitation # SPE4A7-27-T-3234

Solicitation SPE4A7-27-T-3234, issued by the DLA Weapons Support ASC Supplier Oper AE and AF Div, is a request for quotations for 18 aircraft control cables under NSN 1680-01-524-0844. The procurement falls under NAICS code 336413 and requires delivery to DLA Distribution Cherry Point, North Carolina, with a delivery schedule of 171 days after receipt of order and a need ship date of May 4, 2027. The contract is established as FOB Origin, with both inspection and acceptance occurring at the destination per FAR 52.246-2. This requirement contains strict export control restrictions, as the technical data is subject to ITAR or EAR regulations. Access to this data is limited to DLA contractors with approved US/Canada Joint Certification Program certification and completed export-control training. Packaging must adhere to ASTM D3951 and MIL-STD-129, with palletization following RP001 requirements. Additionally, the contractor must comply with various federal and defense regulations, including the Buy American Act, Berry Amendment, and DFARS 252.204-7012 for safeguarding covered defense information. Invoicing and payment processing must be conducted electronically through the Wide Area WorkFlow system.

DLA WEAPONS SUPPORT ASC SUPPLIER OPER AE AND AF DIV

POSTED

about 22 hours ago

DEADLINE

in 4 days

General Info

Agency

Department Of Defense → FA8118 Afsc Pzabb

NAICS

336413 - Other Aircraft Parts and Auxiliary Equipment Manufacturing

Place of Performance

S Coffeyville, OK, 73145, USA

Set-Aside

NONE

Documents

sow

High

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Timeline

PhaseClosed

PostedDec 16

Presolicitation

Response DeadlineDec 31

Deadline has passed

Submission Closed

12/31/2025, 10:00:00 AM CST

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Organization & Contact Information

AgencyDepartment Of Defense → FA8118 Afsc Pzabb

Contacts2 people available

OfficeTINKER AFB, OK, 73145-3303, USA

Organization / AgencyDepartment Of Defense → FA8118 Afsc Pzabb

Office AddressTINKER AFB, OK, 73145-3303, USA

Contacts

Jessica Vinyard

M. Ryan Churchwell

Full Description

The United States Air Force through Air Force Sustainment Center (AFSC), Tinker AFB 73145 is contemplating the Remanufacture of B-52 Primary/Secondary Heat Exchangers. The contractor shall provide all labor, facilities, equipment and all material to accomplish remanufacture. The work encompasses the disassembly cleaning, inspection, maintenance re-assembly, testing, and finishing actions required to return the item to a like-new condition in accordance with the solicitation requirements and all attachments. A firm fixed price Requirements type contract is contemplated with a 5 year consisting of a 3 year basic and one 2-year option. Please see attached for more information.