Valve, check

The Defense Logistics Agency Land and Maritime seeks quotes for 165 each 2-inch swing check valves (NSN 4820-00-483-0682) under RFQ SPE7M427T2509, with quotes due November 16, 2026. The notice uses no set-aside. Quotes must be submitted through DIBBS, and the solicitation is an auto-evaluation simplified acquisition under the DLA Master Solicitation for Automated Simplified Acquisitions.

Per the RFQ summary, delivery is to New Cumberland, Pennsylvania, with a need ship date of May 26, 2028 and delivery by September 12, 2028. Delivery is stated as 556 days, and the terms are FOB Origin with inspection and acceptance at origin.

Valves must have union ends and nitrile rubber gaskets, pass high-impact shock testing per MIL-S-901D and MIL-STD-798 and vibration testing per MIL-STD-167-1, and carry identification plates marked "CID 882036964." Each valve must ship with a signed hydrostatic test report. Packaging follows MIL-STD-2073-1E and marking follows MIL-STD-129. The item is designated a Critical Application Item, with CMMC Level 2 requirements applicable. Technical data is export-controlled, and offerors must hold JCP certification and receive DLA approval to access it. Mercury-containing compounds and hexavalent chromium are prohibited, and additive manufacturing is prohibited unless the Engineering Support Activity approves it.

The RFQ incorporates DFARS and FAR clauses covering cybersecurity, export control, hazardous materials identification, small business program requirements, Buy American/Berry Amendment domestic sourcing, and U.S.-flag vessel transportation. The NAICS code is 332911, and the PSC is 4820 (Valves, Nonpowered). The NSN was previously awarded at unit costs ranging from approximately $212.57 to $780.00.