This procurement is for NSN 5310011762007, a self-locking spline nut, with a quantity of 3,450 units to be delivered to DLA Distribution Depot Oklahoma within 101 days after order. It is a source-controlled drawing item with approved sources including 15653 9977M25P01, 15653 H51161-6, and 92215 VN1879-WX-064. The solicitation is an RFQ available via the link in the notice, and hard copies are not available. Items must meet the requirements of the cited drawing, and digitized drawings and specifications may be retrieved electronically. All responsible sources may submit quotes electronically for consideration.