The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of 21 units of NSN 1660007572254, specifically a SEAL, VALVE. This procurement is a total small business set-aside, aimed at ensuring that small businesses can compete for the contract, which falls under the Aircraft Manufacturing industry (NAICS Code 336411) and pertains to aerospace craft components and accessories (PSC Code 16). The goods are critical for maintaining operational readiness in defense applications, and interested vendors must submit their quotes electronically, as hard copies will not be available. For inquiries, potential bidders can contact the DLA via email at DibbsBSM@dla.mil, with quotes due within 148 days after the award date.