Manufacturing and Supply of LH GAU-21 Adapter A

This subcontract, issued by the DLA Weapons Support Land Supply Chain for the Department of Defense, involves the manufacturing and supply of one LH GAU-21 Adapter A, identified by NSN 1005-01-649-3378. The adapter is intended for prime contractors on aviation supply contracts and must be produced using precision machining and traditional manufacturing processes, as additive manufacturing is strictly prohibited to ensure aviation weaponry tolerances are met. The opportunity is a total small business set-aside under NAICS code 336413, with performance taking place in San Diego, California. Due to the nature of the work, the contractor must maintain NIST SP 800-171 compliance to ensure the protection of Controlled Unclassified Information. The response deadline for this requirement is November 9, 2026.