Precision Machining and Assembly of Cylinder Assembly for B-1B Aircraft

This contract involves the precision manufacturing and final assembly of a pneumatic cylinder assembly, a critical safety component used on the B-1B aircraft. The assembly, identified by part number L5338668-031, plays a vital role in controlling the inflation and deflation of the crew entry door seal. The scope of work includes machining, assembly, rigorous testing, and certification to meet stringent safety and performance standards. Issued by the Department of Defense under the Oklahoma DLA Aviation office, this subcontract falls under NAICS code 332999, which pertains to machining services. The contract was posted in early June 2026, with a response deadline set for early July 2026. The specifics regarding the place of performance and points of contact are not provided, but the contract emphasizes the importance of precision and reliability given the critical safety nature of the component for military aircraft operation.