16--VALVE ASSEMBLY,HYDR, IN REPAIR/MODIFICATION OF

The U.S. Navy’s Naval Supply Systems Command (NAVSUP) Weapon Systems Support in Philadelphia is issuing a sole‑source solicitation to ARKWIN INDUSTRIES INC for the repair/modification of 50 hydraulic valve assemblies (NSN 7R‑1650‑016147893‑V2) used on V‑22 aircraft. The OEM is the only source capable of providing the required repair, and the contract will be for one year with delivery FOB origin. Proposals/quotations are accepted within 45 days of the pre‑solicitation notice, and the award is expected in January 2027. • NSN: 7R‑1650‑016147893‑V2, Part No. 0711570‑001 • Quantity: 50 valve assemblies • Delivery: FOB origin • Contract duration: 1 year • Sole‑source to ARKWIN INDUSTRIES INC (DUNS 98391) • Issue date: 11 Sep 2026; response deadline: 12 Oct 2026 • Award anticipated: Jan 2027 • NAICS: 336413 (Aircraft Engine and Engine Parts Manufacturing) • Buy‑American and UID clauses apply.