The Department of Defense, through the Defense Logistics Agency (DLA Land and Maritime), is seeking quotes for the procurement of 10 units of the Piston, Seat Assembly (NSN 4820010677597). This solicitation is a Total Small Business Set-Aside, aimed at ensuring that small businesses can compete for this contract, which falls under the NAICS code 332919 for Other Metal Valve and Pipe Fitting Manufacturing. The successful supplier will deliver the items to the DLA Distribution Depot in Oklahoma within 81 days after the order is placed. Interested vendors must submit their quotes electronically, as hard copies of the solicitation are not available, and any inquiries should be directed to the buyer via email at DibbsBSM@dla.mil.