This procurement is for 3 units of a specific valve (NSN 1660009688374) with delivery required to DLA Distribution San Diego within 289 days after order. Approved sources are limited to three manufacturers, and no specifications, plans, or drawings are available. The solicitation is a Request for Quote (RFQ) available only electronically, with hard copies not provided. All responsible sources may submit electronic quotes for consideration. No budget amount is specified in the description.