This is a proposed procurement for NSN 2835011069146, a piston valve assembly, with a quantity of 7 units. Delivery is required to DLA Distribution Cherry Point within 171 days after order (ADO). The approved source is 55820 910557C91, and specifications, plans, or drawings are not available. The solicitation is an RFQ available electronically via the link provided, with no hard copies available. All responsible sources may submit a quote electronically, and timely received quotes will be considered.