# DIBBS #SPE7M4-27-T-2341

DLA seeks 68 CIRCOR Aerospace high-pressure check valves

**Posted:** November 06, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE7M4-27-T-2341
**NAICS:** 332919

DLA Weapons Support is seeking 68 high-pressure check valves for use with a Davey compressor.
- **Buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Fluid Handling Division.
- **Requested item:** 68 check valves, NSN 4820-00-963-3983; **CIRCOR Aerospace, Inc.** part number 2359B-2PP, CAGE 91816.
- **Specifications:** Brass body, 1/4-inch female connections at both ends, and maximum working pressure of 5,000 PSI. The valve is for a Davey Model MC1A high-pressure air compressor (NSN 4310-00-537-0833) and is identified as a critical application item.
- **Notable requirements:** Delivery within 108 days after order, FOB origin to DLA Distribution Depot Hill, and mercury must not be intentionally added to or contact the supplied hardware.

### Description

VALVE, CHECK (QTY: 68, NSN: 4820-00-963-3983, Purchase Request: 7019021013)
  Approved Sources:
  - CAGE: 91816, Part No: 2359B-2PP, Company: CIRCOR AEROSPACE, INC.
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M427T2341)