This procurement is for self-locking nuts with a one-year contract term or until the total orders reach $350,000. The guaranteed minimum quantity is 24 units, with an estimated five orders per year. Delivery of 247 units is required within 146 days, and items will be shipped to various CONUS and OCONUS DLA Depots. The solicitation is an RFQ available only electronically, and quotes must be submitted electronically. Approved sources are listed, and all responsible sources may submit a quote for consideration.