Precision Machining of Mounting Bracket (NSN 5340-01-629-3185)

The contract requires the manufacture of a precision mounting bracket according to military engineering drawing 5B5M3 06A8123200, with strict adherence to specified material requirements, dimensional tolerances, surface finish, and coating standards per MIL-TT-C-490. A preproduction sample must be submitted for approval prior to full-scale production, ensuring compliance with all technical and quality parameters defined by the military specification. The item is identified by National Stock Number 5340-01-629-3185 and falls under the NAICS code 332721 for metal finishing and coating services. The solicitation is issued under the Department of Defense’s Land Supply Chain organization, with performance required at New Cumberland, Pennsylvania, 17070-5002. Although the solicitation number is not provided, the contract is designated as a subcontract and has a response deadline of July 27, 2026. The posting date is July 16, 2026, indicating a short turnaround window for interested parties to prepare and submit their proposals. All work must meet exacting DoD standards for durability, consistency, and performance in operational environments.