This Solicitation opportunity from Department Of Defense was posted on August 18, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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321 STS - ISU 90I HSC P/N 56190

Closed

FA558726Q0036Federal

Submission Closed08/21/2026, 01:00:00 PM UTC

Contract Overview

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

Active Opportunities Like This One

NAICS: 336413

New

Federal

Manufacturing of Flight-Critical Pivot SupportsThis subcontract involves the manufacturing and delivery of 31 flight-critical pivot supports, part number 1680-LL-B6O-A003, for prime contractors supporting Navsup Weapon Systems Support aerospace projects. The selected provider must utilize precision machining to fabricate these components in strict accordance with the provided technical data. To ensure the quality and safety of these flight-critical items, the contractor is required to hold ISO 9001 or AS9100 certification and obtain Government source approval. Additionally, all units must be packaged and labeled according to MIL-STD-2073, MIL-STD-129, and MIL-STD-147 standards.

Navsup Weapon Systems Support

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Supply of Aircraft Steering Unit ComponentsThis subcontract, managed by Navsup Weapon Systems Support under the Department of Defense, involves the procurement of OEM or approved equivalent parts, seals, and hardware necessary for the repair and upgrade of aircraft steering units. Specifically, the contractor is responsible for sourcing aviation-grade components for NSN 7RH 1620-01-475-2013 V2 to support prime contractors working on Department of the Navy projects. The scope of work includes the delivery of certified aviation parts to a designated repair facility. To ensure regulatory compliance, the provider must furnish certifications of origin and adhere to the Buy American Balance of Payments Program and Trade Agreements certifications. The opportunity is categorized under NAICS code 336413, with a response deadline set for November 30, 2026.

Navsup Weapon Systems Support

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C-UAS Hardware Prototyping and FabricationThe C-UAS Hardware Prototyping and Fabrication subcontract is issued by the Office of the Secretary of Defense to support Counter-Unmanned Aerial Systems SBIR projects. The selected contractor will be responsible for the fabrication of specialized hardware components and airframe parts for prime contractors, utilizing precision machining, housing assembly, and 3D printing with aerospace-grade materials based on provided engineering designs. All deliverables must consist of physical hardware components and prototype assemblies. This opportunity is a total small business set-aside under NAICS code 336413, specifically mandated for SBIR/STTR participants with fewer than 500 employees. Contractors must ensure full compliance with the Buy American Act. The response deadline for this requirement is November 25, 2026.

Office of the Secretary of Defense

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DEADLINE

Synopsis Wiring Harness , Branched

Solicitation # W58RGZ27QA001

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DEADLINE

Solicitation # N0038326QLB20

Solicitation N0038326QLB20 is a fixed-price request for quotations issued by NAVSUP Weapon Systems Support Philadelphia for the procurement of one ECS Valve, NSN 1660-01-668-6580. Quotations are due by November 27, 2026. The government intends to make a single award based on the most advantageous offer, with past performance weighted as more important than price. Evaluation will include risk assessments of the item, price, and supplier, utilizing the DoD Supplier Performance Risk System to assign quality ratings. The contract requires strict adherence to military standards, including MIL-STD-2073 for packaging and MIL-STD-129 for marking and labeling. Specific requirements include Item Unique Identification reported via Wide Area Workflow, compliance with ISO 9001 quality management systems, and adherence to designated calibration standards. Inspection and acceptance are to be performed at the origin by the Contract Administration Office. Payment will be processed electronically through the Wide Area Workflow system. Additional mandates include Buy American compliance, safeguarding of covered defense information per DFARS 252.204-7012, and a 12-month warranty on supplies.

Navsup Weapon Systems Support

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16--STEERING UNIT,AIRCR, IN REPAIR/MODIFICATION OF

Solicitation # N0038326RSB15

This solicitation, issued by Navsup Weapon Systems Support, seeks a single award for the overhaul, upgrade, repair, and inspection of aircraft steering units (NSN 7RH 1620-01-475-2013). The contractor is responsible for providing all necessary labor, materials, and tooling to return 75 units to a Ready for Issue condition. Key technical requirements include compliance with MIL-STD-130 for markings, the mandatory use of SAE-AS22759 series wire in place of MIL-W-81381, and personnel certification according to IPC/EIAJ-STD-001C if MIL-STD-454 is referenced. The contract is a firm-fixed-price effort requiring government source approval prior to award. The government will evaluate proposals based on a trade-off where past performance, assessed via SPRS color-coded risk ratings, is considered more important than price. Quality assurance is strictly managed through requirements for ISO 9001/SAE AS9100 compliance and a calibration system meeting ANSI/NCSL Z540 or ISO-10012-1. Administrative details include the use of Wide Area Workflow for invoicing and a priority DO rating for national defense. The contractor must also adhere to strict packaging standards per MIL-STD-2073-1 and marking requirements per MIL-STD-129.

Navsup Weapon Systems Support

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Solicitation # SPRPA126RUC24

Solicitation SPRPA1-26-R-UC24 is a request for proposal issued by DLA Aviation at Philadelphia for the procurement of APS Pallets, identified by NSN 1680-01-633-8682. This unrestricted procurement requires the delivery of newly manufactured spares, as refurbished or repaired materials are strictly prohibited. The government intends to make a single award based on the most advantageous offer, with past performance weighted as more important than price. Past performance will be evaluated using the DoD Supplier Performance Risk System (SPRS) color rating scale. The contract mandates strict adherence to military standards for packaging and marking, specifically MIL-STD-2073-1 and MIL-STD-129, with additional requirements for wood packaging materials to comply with ISPM 15. Inspection and acceptance will occur at the origin, and the contractor must maintain a recognized quality management system such as ISO 9001 or SAE AS9100. Deliveries are designated as FOB Origin. Administrative requirements include the use of the Wide Area Workflow system for invoicing and compliance with DFARS cybersecurity and Buy American regulations.

Pa DLA Aviation At Philadelphia

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Solicitation # N0038327QA117

Navsup Weapon Systems Support

POSTED

DEADLINE

PANEL, STRUCTURAL, AIRCRAFT / NSN 1560-01-646-5571 / B-52 AIRCRAFT

Solicitation # SPE4A727R0101

POSTED

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Solicitation # 70Z03827QB0000010

Solicitation 70Z03827QB0000010 is a request for quotation issued by the Department of Homeland Security Aviation Logistics Center for the procurement of specialized spare parts for MH-65 helicopters, specifically the MGB TACH BUSH (NSN 01HS31976). The government intends to award a firm-fixed price purchase order on a sole source basis to Airbus Helicopters, Inc., as they are identified as the only source capable of providing genuine Original Equipment Manufacturer parts with the required traceability. The initial requirement is for 10 units, with a unilateral option for the government to increase the quantity by up to 20 additional units, for a maximum of 30, by December 31, 2026. All delivered parts must be new, FAA-approved, and accompanied by a Certificate of Conformance and a complete, auditable paper trail tracing the item back to the OEM, Airbus Helicopters France. No substitute or alternate parts will be accepted. Deliverables are shipped F.O.B. Destination to Elizabeth City, North Carolina, and must be packaged to prevent corrosion for at least one year of warehouse storage. Due to the sole source nature of the acquisition, the award will be based on a determination of fair and reasonable pricing and technical acceptability regarding the ability to provide exact OEM part numbers. Following Amendment 01, the closing date for the receipt of offers is November 9, 2026, at 2:00 PM EST.

Aviation Logistics Center (ALC)(00038)

POSTED

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FILTER ELEMENT, FLUID / QPL NSN 1650-00-484-6918 / B-52 AIRCRAFT

Solicitation # SPE4A727R0088

The Department of Defense, through DLA Aviation, intends to establish a five-year Indefinite Quantity Contract for fluid filter elements (NSN 1650-00-484-6918) used in B-52 aircraft. The estimated annual quantity is 1,520 units, with production units designated as FOB Destination and inspection at origin. This item is classified as an Air Force Critical Safety Item and is subject to surge requirements. The procurement is limited to Qualified Products List sources, specifically PTI Technologies and Pall Aeropower, as the government does not possess complete technical data. Other interested contractors must submit a Source Approval Request package for consideration. The solicitation is expected to be issued on November 13, 2026, and may utilize a reverse auction process. All potential awardees must be registered in the System for Award Management.

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Solicitation # SPRPA127QYA44

Solicitation SPRPA1-27-Q-YA44 is issued by the DLA Aviation office in Philadelphia under Emergency Acquisition Flexibilities for the overhaul, upgrade, repair, testing, and inspection of one Recovery Sequencer, identified by NSN 1680-99-753-8672 and Part Number MBEU241040. The contractor, identified as Martin-Baker Aircraft Company Limited in the United Kingdom, is responsible for providing all necessary facilities, labor, materials, and tooling to return the item to a Ready For Issue condition in accordance with the latest technical publications. The scope includes strict adherence to configuration management, quality systems meeting ISO 9001/SAE AS9100 standards, and specific protocols for handling items that are Beyond Economical Repair or Missing on Induction. The government intends to make a single award based on a trade-off between price and past performance, with past performance weighted as more important. Deliveries are required within 90 days on an FOB Destination basis, with inspection and acceptance occurring at the origin using the contractor's equipment. Packaging must comply with MIL-STD-2073 and marking must follow MIL-STD-129, including specific DLR labeling requirements. Administrative requirements include the use of the Wide Area WorkFlow system for invoicing and compliance with Buy American and specialty metals restrictions. All repairs must be performed at the identified facility in the United Kingdom, and any deviations from approved procedures require formal government acceptance.

Pa DLA Aviation At Philadelphia

POSTED

about 4 hours ago

DEADLINE

in about 1 month

AI Contract Overview

The U.S. Department of Defense, through the FA5587 48 Cons office, has issued a solicitation for the acquisition of one ISU 90I unit under solicitation number FA558726Q0036, posted on July 24, 2026, with a response deadline of August 7, 2026, at 1:00 PM. This opportunity is not subject to any small business or other set-aside provisions and falls under NAICS code 336413, which pertains to missile and space vehicle parts and ancillary equipment manufacturing. The contract will be administered from an office located in APO, AE, 09461-5120, though the item is to be delivered to a place of performance in Brandon, Suffolk. Primary point of contact for inquiries is Marcus Howard, reachable at [email hidden], with secondary support provided by Michael Ochoa at [email hidden]. Interested parties must submit proposals via the SAM.gov portal using the provided UI link prior to the deadline to be considered.