The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of 170 units of NSN 5310-01-686-7150, specifically a key washer. This solicitation is part of a combined synopsis/solicitation process, and the approved source for this item is identified as 3H889 with part number 5193085-101. The key washer is a critical hardware component used in various military applications, ensuring the secure assembly of equipment and machinery. Interested vendors must submit their quotes electronically, as hard copies of the solicitation will not be provided, and all inquiries should be directed to the buyer via email at DibbsBSM@dla.mil. The delivery is expected within 118 days after order placement.