Opportunity

SAM #N39040Q6036V238

Procurement of Thin Membranes, Thick Membranes, and Mockup Bases for Portsmouth Naval Shipyard

Buyer

Portsmouth Naval Shipyard

Posted

April 21, 2026

Respond By

April 29, 2026

Identifier

N39040Q6036V238

NAICS

332710

This opportunity from the Portsmouth Naval Shipyard (Department of Defense, Department of the Navy, NAVSEA) seeks the manufacture and delivery of specialized membranes and mockup bases for shipyard use. - Government Buyer: - Portsmouth Naval Shipyard (NAVSEA, Department of the Navy, Department of Defense) - Products Requested: - Thin Membrane (90 units) - Manufactured per drawing 149D1555 Rev. L, PC-21 - Requires laser engraving or etching with serial numbers (last five digits of contract number) - Thick Membrane (90 units) - Manufactured per drawing 149D1555 Rev. L, PC-22 - Requires laser engraving or etching with serial numbers (last five digits of contract number) - 18-Inch Mockup Base (90 units) - Manufactured per drawing 149D1555 Rev. L, PC-16 - Material: ASTM A516 Grade 60, 65, or 70 - Minimum cladding thickness: 0.313 inch - Detailed machining and inspection requirements - Unique/Notable Requirements: - All items must be manufactured to government-provided technical drawings and specifications - Serial number marking is mandatory for membranes - Partial deliveries in batches of approximately 30 units are preferred - SBA set-aside; NAICS code 332710 (Machine Shops) - No specific OEMs or commercial vendors are named in the solicitation or attachments.

Description

Please see Combined Synopsis/Solicitation and pertinent attachments. 

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