“NSN 5315-01-537-4652, PIN,BLADE,SOLID, WSDC: 40A, HELICOPTER, BLACKHAWK, UH-60A, UH-60L, HH/UH-60M, UH-60V.”

The Defense Logistics Agency is seeking 288 solid helicopter blade pins (NSN 5315‑01‑537‑4652) for UH‑60 Black Hawk helicopters. This is a firm‑fixed‑price, unrestricted acquisition with delivery required 337 days after receipt, FOB origin, and all offers must be submitted by the response deadline. Only Sikorsky Aircraft Corporation (CAGE 78286) is the approved source; other manufacturers must provide a complete source approval package (SAR) to be considered. The solicitation will be posted on the DLA‑BSM Internet Bid Board System (DIBBS) and is a critical safety item subject to SPRS evaluation.