This Government Contract opportunity from Department Of Homeland Security was posted on September 21, 2017. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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SMALL BOAT PROPULSION SHAFTS

Awarded

HSCG40-17-Q-53022Federal

Submission Closed09/21/2017, 12:00:00 AM UTC

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NAICS: 331512

Federal

Propulsion Plant Systems MaintenanceThis subcontract, titled Propulsion Plant Systems Maintenance, involves the maintenance and repair of primary propulsion and power transmission systems for prime contractors supporting US Navy ship repair projects in Japan. The scope of work focuses on servicing critical components including main engines, shafting, reduction gears, and lube oil purifiers, requiring specialized technical expertise in heavy marine machinery and propulsion alignment to ensure the delivery of a fully operational propulsion plant. Managed by the Department of Defense through the Navsup Flt Logistics Ctr Puget Sound, the opportunity is categorized under NAICS code 331512. The solicitation was posted on October 5, 2026, with a response deadline set for October 30, 2026.

Navsup Flt Logistics Ctr Puget Sound

POSTED

DEADLINE

Hull Structure & Structural RepairThis subcontract involves providing specialized structural repairs to vessel hulls and internal framing for prime contractors supporting US Navy ship repair projects located in Japan. The scope of work includes the repair and maintenance of decks, stacks, sea chests, and foundations to ensure restored hull integrity. All activities must be executed in strict accordance with NAVSEA Standard Items for welding and painting, utilizing specific Process Control Procedures to deliver certified results. Managed under the Department of Defense through the Navsup Fleet Logistics Center Puget Sound, the opportunity is categorized under NAICS code 331512. The solicitation was posted on October 5, 2026, with a response deadline set for October 30, 2026.

Navsup Flt Logistics Ctr Puget Sound

POSTED

DEADLINE

Aerospace-Grade Raw Material SupplyThe contract pertains to the supply of certified aerospace-grade raw metal stock, predominantly aluminum alloy, engineered for precision machining into critical aircraft structural components. All material must comply with stringent aerospace quality standards and include complete traceability from mill origin through final delivery, supported by comprehensive mill test reports that verify chemical composition, mechanical properties, and conformity to industry specifications. The subcontract is issued under the Defense Logistics Agency within the Department of Defense and aligns with NAICS code 331512, indicating it relates to aluminum rolling, drawing, and extruding operations. Delivery and performance of the material are governed by the requirements of the defense supply chain, with all documentation required to meet federal aerospace procurement protocols. The contract was posted on July 21, 2026, and is accessible through the DIBBS platform under award number SPE4A726P7561, reflecting its integration into broader DOD logistics and inventory management systems.

Defense Logistics Agency

POSTED

DEADLINE

Raw Material Supply for Aerospace ComponentsThis subcontract, managed by the Defense Logistics Agency under the Department of Defense, involves the procurement of military-grade raw materials for the production of aircraft access doors. The scope of work requires the supply of either aluminum or composite materials that strictly adhere to AMS or MIL-SPEC standards to ensure aerospace quality and safety. The contract is categorized under NAICS code 331512 and was posted on July 1, 2026. It serves as a critical supply chain link for the manufacturing of specialized aerospace components, ensuring that all raw materials meet the rigorous technical specifications required for defense aviation hardware.

Defense Logistics Agency

POSTED

4 months ago

DEADLINE

N/A

AI Contract Overview

Solicitation HSCG40-17-Q-53022 is a request for quotation issued by the Department of Homeland Security, specifically the USCG Surface Forces Logistics Center, for a commercial fixed-price requirements contract to procure propulsion shafts for 47 foot Motor Life Boats and 49 foot Boat Utility Stem Loading vessels. The contract structure consists of a 12 month base period followed by four 12 month option periods. The procurement is managed by the Sflc Procurement Branch 3 in Baltimore, Maryland, and falls under NAICS code 331512. Technical requirements are governed by Manufacture Specification P-243-0456, which mandates the use of ASTM A276 Type XM-19 material and adherence to SAE-J-448A surface finish standards. The specification details strict protocols for manufacture, inspection, preservation, marking, and packaging, including specific measurement procedures for outside diameter and shaft run-out. Additionally, all materials must comply with bar coding requirements established in specification D-000-0100, utilizing Code 39 symbology for National Stock Numbers. Amendment A00001 further refined the requirements regarding the provision of prop nuts, jam nuts, and keys, while clarifying coupling side tapering for the BUSL shafts.

SMALL BOAT PROPULSION SHAFTS

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