THIS PROCUREMENT IS AN 100% SMALL BUSINESS SET-ASIDE. Noun: Valve, Linear, Direct, NSN: 4810-01-201-4841, Part Number (P/N): 12321780, Quantity/Option %: 8/100%, FOB: Destination. Purpose of Amendment 0001: extend closing date to 17 October 2025. Purpose of Amendment 0003: a total cancellation, due to an increase in quantity--changing solicitation to above the SAT, new solicitation number is SPRDL1-26-R-0085.