This procurement is for NSN 4710010787778, a sensor tube assembly, with an initial quantity of 3 units and delivery required 90 days after order placement. The contract may take the form of an Indefinite Delivery Contract with a one-year term, an aggregate order cap of $350,000, an estimated one order per year, and a guaranteed minimum quantity of 1. Items will be shipped to various CONUS and OCONUS DLA depots via consolidation and containerization points. The approved source is identified, but all responsible sources may submit electronic quotes. The solicitation is an RFQ with no hard copies, specifications, plans, or drawings available.