This procurement is for 43 units of a cylinder assembly (NSN 3040012628440) with delivery required 63 days after order. The contract will be a one-year Indefinite Delivery Contract with a guaranteed minimum quantity of 6, an estimated 2 orders per year, and an aggregate total cap of $350,000. Items will be shipped to various DLA Depots within the continental U.S. and overseas. Approved sources are specified, and the solicitation is an RFQ available only electronically. All responsible sources may submit electronic quotes for consideration.