The government is soliciting offers for the supply of five (5) units of a Tester, Spring Resil (NIIN 008227296, part number DG500 with associated components). Interested offerors must submit their quotes via email to the designated Navy contact. This item requires Government Source Approval prior to award; if you are not an approved source, you must submit the necessary source approval data as outlined in the NAVSUP WSS brochure, and failure to do so will disqualify your offer. Early and incremental deliveries are accepted and preferred. The contract includes a 12-month warranty with defect reporting required within 60 days of discovery.