The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of NSN 5365-01-383-2007, specifically for spacers and sleeves, under a total small business set-aside. The procurement includes two lines: one for 7 units and another for 126 units, both to be delivered to the DLA Distribution Depot in Oklahoma within 257 days after order. These items are critical components that adhere to source-controlled drawings, ensuring they meet specific military standards and specifications. Interested vendors must submit their quotes electronically, and any inquiries should be directed to the buyer via email at DibbsBSM@dla.mil, with the solicitation available on the DLA's website.