The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of a COCK, DRAIN, FLUSH MO, identified by NSN 1560000703547. The requirement includes a quantity of 201 units to be delivered to DLA Distribution Depot Hill within 171 days after order placement, and the items must conform to specific source-controlled drawings with approved sources listed. This procurement is critical for maintaining aerospace craft and structural components, ensuring operational readiness and safety. Interested vendors must submit their quotes electronically, and any inquiries should be directed to the buyer via email at DibbsBSM@dla.mil, as hard copies of the solicitation are not available.