RING, MATCHED, SEAL / NSN 2840-01-223-1199 / F118-GE-100 ENGINE

The Government intends to award an indefinite‑quantity contract for a critical air‑force safety item – a matched‑seal ring (NSN 2840‑01‑223‑1199) used on the F118‑GE‑100 engine. Only Stein Seal Company (CAGE 03673) is approved as the source; no other suppliers are currently authorized. The contract will have a five‑year base period with an estimated annual quantity of 80 units, FOB destination, and inspection at the origin. Contractors must be registered in SAM.gov and may submit proposals within 45 days of the synopsis publication.