59--CABLE ASSEMBLY,SPEC

This notice seeks capability statements, proposals, or quotations for the supply of a specific cable assembly (NSN 5995‑017138123) for the CH‑53K platform. The Government has identified two approved sources—ASTROCOM ELECTRONICS INC and Sikorsky Aircraft Corporation—and intends to award the contract to the sole responsible source that can provide the part, with no other suppliers permissible. The procurement will be conducted under FAR Part 15, with Buy‑American clauses applicable, and will not be delayed for source‑approval requests. • Quantity: 120 units, delivery FOB origin. • Part numbers: Astrocom P/N 11542A, Sikorsky P/N 06600‑00839‑111. • Deadline for proposals: 06 December 2026; anticipated award: 31 January 2026.