16--CYLINDER AND VALVE

This solicitation seeks the acquisition of six (6) units of a specialized 16‑cylinder and valve assembly (NSN 7R‑1660‑004333936‑BP). The part requires engineering source approval due to unique design capabilities, proprietary manufacturing/repair knowledge, and technical data that are not commercially available. The government must obtain the part from an approved source that retains data rights; any alternate source must be qualified per the design control activity’s procedures and receive government approval. The work involves sourcing, verification of engineering approvals, and delivery FOB origin. • Quantity: 6 units • Must be sourced from an engineering‑approved source with proprietary data rights • Delivery terms: FOB origin, with required source qualification documentation • Tight response deadline (December 8, 2026) • No site visits or pre‑bid meetings indicated