43--PUMP,RECIPROCATING, IN REPAIR/MODIFICATION OF

The Navy is seeking 15 reciprocating pumps (NSN 7R‑4320‑011820200‑EY) that are flight‑critical and require prior Government source approval. The solicitation is a notice of intent for a sole‑source contract under FAR 6.302‑1; interested parties may submit proposals, but only pre‑approved sources will be considered. Offers must include required source‑approval documentation and technical data. The deadline for proposals is 24 Nov 2026, with a 45‑day response window. • 15 pumps, delivery FOB origin, flight‑critical. • Only previously Government‑approved sources may be solicited; new source approval required if not already approved. • Proposals must include technical data and source‑approval paperwork; non‑compliant offers will be rejected. • Full solicitation details and source‑approval brochures are available via NAVSUP links.