# DIBBS #SPE7M4-27-T-0501

DLA solicitation for 17 restricted-source safety relief valves

**Posted:** October 09, 2026
**Respond By:** October 19, 2026
**Identifier:** SPE7M4-27-T-0501
**NAICS:** 332912

The Defense Logistics Agency is seeking 17 restricted-source safety relief valves for its Weapons Support Fluid Handling Division.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Fluid Handling Division; point of contact: Blake Tushar.
- **Requested item:** 17 safety relief valves, NSN 4820-01-385-0125, part number DAA3222A703-003.
- **Listed sources/OEMs:** **Northrop Grumman Systems Corp.**, **The Boeing Company**, and **Alek Industries Inc.** Each is listed for the specified part number.
- **Notable requirements:** The item is restricted-source and requires government engineering source approval. Boeing Rights Guard licensing and controlled access to technical data apply, and CMMC Level 2 certification is specified.
- **Technical requirements:** Verify use of shear ring DAA3222D715-003; shims may be used as needed to meet cracking-pressure requirements, but extra shims need not be delivered. Testing must meet GN4 and drawing requirements.
- **Delivery and inspection:** Delivery is required within 699 days after order. FOB Origin, with inspection and acceptance at origin.
- **Set-aside:** Small business.

### Description

VALVE, SAFETY RELIEF (QTY: 17, NSN: 4820-01-385-0125, Purchase Request: 7015605007)
  Approved Sources:
  - CAGE: 1W025, Part No: DAA3222A703-003, Company: NORTHROP GRUMMAN SYSTEMS CORP
  - CAGE: 65534, Part No: DAA3222A703-003, Company: ALEK INDUSTRIES INC
  - CAGE: 81205, Part No: DAA3222A703-003, Company: THE BOEING COMPANY
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M427T0501)