The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of COCK, POPPET DRAIN, under solicitation number NSN 4820014444764. The procurement includes two line items: 12 units for delivery to DLA Distribution Cherry Point within 171 days after order (ADO) and 26 units for the same delivery location and timeframe. These items are critical components used in various military applications, and the procurement is based on a source-controlled drawing, with an approved source identified as 99321 100-0020-01. Interested vendors must submit their quotes electronically, and any inquiries regarding the solicitation should be directed to the buyer via email at DibbsBSM@dla.mil.