# DIBBS #SPE7L5-27-T-0023

DLA solicitation for 18 CIRCOR safety relief valves

**Posted:** October 07, 2026
**Respond By:** October 19, 2026
**Identifier:** SPE7L5-27-T-0023
**NAICS:** 423840

The Defense Logistics Agency is soliciting 18 critical-application safety relief valves for its Land Supplier Operations Engines office.
- Buyer: Defense Logistics Agency (DLA), DLA Weapons Support, Land Supplier Operations Engines; buyer contact: Shane Harrington.
- Product: 18 safety relief valves, NSN 4820-01-257-0998; **CIRCOR Aerospace, Inc.** part number P26-727 is identified as the approved source.
- Requirements: Copper-alloy body, manual operation, NPT ends, maximum operating pressure of 2,000 psi, and maximum operating temperature of 250°F.
- Delivery and acceptance: FOB origin, required 71 days after order; destination inspection and acceptance.
- The solicitation is set aside for small businesses.

### Description

VALVE, SAFETY RELIEF (QTY: 18, NSN: 4820-01-257-0998, Purchase Request: 7010468570)
  Approved Sources:
  - CAGE: 91816, Part No: P26-727, Company: CIRCOR AEROSPACE, INC.
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L527T0023)