The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of 25 units of NSN 5355013478368, specifically a knob, under a Combined Synopsis/Solicitation notice. The approved source for this item is 81579 STD644-023, and the delivery is required at DLA Distribution Warner Robins within 101 days after the order is placed. This procurement is critical for maintaining operational readiness and ensuring the availability of necessary hardware components. 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.