This procurement is for a modification kit (NSN 8145015120903), with a total quantity of 87 units across four delivery lines (20, 27, 25, and 15). Delivery is required within 10 days after date of order (ADO) to CS BN CO A COMPOSITE and CS BN CO A DISTRIBUTI locations. The approved source is 54TC1 55241B, and the solicitation is a Request for Quote (RFQ) available only electronically via the link provided in the notice. Hard copies of the solicitation, as well as specifications, plans, or drawings, are not available. All responsible sources may submit quotes electronically for consideration.