The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking proposals for the procurement of 37,643 units of a Collar, Pin-Rivet for the Eagle F-15 aircraft, identified by NSN 5320-012142303 and part number HST92LJ-5. This solicitation is a presolicitation notice for a firm fixed price contract, emphasizing that only offers from Service-Disabled Veteran-Owned Small Businesses (SDVOSB) will be considered, in accordance with FAR 19.14. The item is classified as a Critical Safety Item (CSI) and is essential for maintaining the operational integrity of the aircraft. Interested vendors must submit their proposals by January 27, 2025, and can obtain further details from the primary contact, Melinda Johnson, at Melinda.Johnson@dla.mil or by phone at (804) 279-1627.