This procurement is for a retainer seal (NSN 5330-01-530-7938), with a line item quantity of 13 each. Delivery is required to DLA Distribution Depot Oklahoma by 146 days after date of order (ADO). The approved part number is 24-1143-11, with several approved suppliers listed. The solicitation is an RFQ available online; hard copies, specifications, plans, and drawings are not available. All responsible sources may submit an electronic quote, and timely quotes will be considered.