“NSN 3040-01-551-3579, ADAPTER,SPLINE, WSDC: 40A, HELICOPTER, BLACKHAWK, UH-60A, UH-60L, HH/UH-60M, UH-60V.”

The Defense Logistics Agency, DLA Aviation, is seeking a firm-fixed-price contract to purchase NSN 3040-01-551-3579, an adapter, spline for Blackhawk helicopter applications. The requirement is for 458 each of part number 92351-15284-101. No technical data package is available, Sikorsky Aircraft Corporation is listed as an approved source, and other manufacturers must submit a complete source approval package; the acquisition is unrestricted, FOB Origin, with inspection and acceptance at origin, and SPRS applies. Delivery is required within 362 days ARO to New Cumberland, Pennsylvania, and award may be based on price, past performance, and other evaluation factors. The solicitation is expected to be issued on 04/26/2026 and close on 05/26/2026, with copies available through DIBBS or by contacting the buyer directly.