The Department of Defense, through the Defense Logistics Agency (DLA) Aviation at Oklahoma City, is seeking proposals for the acquisition of Valve Linear Direct (NSN: 4810-01-326-0862, P/N: 1886-280) under solicitation number SPRTA1-25-R-0387. The procurement aims to secure new manufactured spares, with a minimum order quantity of 1 each, a medium quantity of 5 each, and a maximum of 8 each, emphasizing that surplus items are not authorized. These aircraft engine parts are critical for maintaining operational readiness within military aviation. Interested vendors can reach out to Alson Dacalio at alson.dacalio@us.af.mil or by phone at 405-739-8448 for further details, with firm pricing required for 120 days and specific delivery expectations outlined in the solicitation.