Valve, check

The Defense Logistics Agency Land and Maritime seeks quotes for 68 each check valves (NSN 4820-00-963-3983, line 0001) under RFQ SPE7M427T2341, with quotes due November 16, 2026. The procurement carries No Set-Aside Used and is open to unrestricted competition. Quotes must be submitted through DIBBS.

Inspection and acceptance occur at DLA Distribution Depot Hill, Hill Air Force Base, Utah, on FOB Origin terms. Delivery is required within 108 days of award, with a need ship date of March 5, 2027 and an original required delivery date of March 20, 2027. The attached RFQ summary describes a brass-body check valve with 1/4-inch female end connections at both ends and a 5000 PSI maximum working pressure, identified as CIRCOR Aerospace part number 2359B-2PP. The item is classified as a critical application item and is subject to Buy American Act and Berry Amendment restrictions with a $150,000 threshold. Microelectronic components produced by additive manufacturing are not permitted unless specifically authorized. Vendors must provide Safety Data Sheets where applicable and include representations and certifications with their quotes. The solicitation incorporates the DLA Master Solicitation for Automated Simplified Acquisitions, Revision 105 (May 20, 2026).

The solicitation is coded under PSC 4820 (Valves, Nonpowered) and NAICS 332911. Recent awards for this NSN ranged from $46.08 to $183.29 per unit, with quantities from 7 to 335 units. No evaluation criteria are stated in the source.