This procurement is for NSN 1650011159826, a solenoid cartridge valve, with a total quantity of 4 units. Delivery is required within 5 days after order issuance to three specified locations, including an Army maintenance facility and a distribution unit. Approved sources are limited to three specific manufacturers. The solicitation is a Request for Quote (RFQ) available only electronically, with no hard copies, specifications, or drawings provided. All responsible sources may submit electronic quotes for consideration.