This procurement is for NSN 1650007873860, a diaphragm assembly, valve, with a quantity of 87 units. Delivery is to DLA Distribution Depot Hill, and performance is required within 162 days after delivery order. The solicitation is a request for quote (RFQ) available only electronically, with no hard copies, specifications, or drawings. The approved source is 81873 200180, but all responsible sources may submit quotes electronically for consideration.