# DIBBS #SPE7MC-27-T-1530

DLA seeks 10 approved-source safety relief valves

**Posted:** November 06, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE7MC-27-T-1530
**NAICS:** 332912

DLA Weapons Support is seeking 10 safety relief valves for a maritime hardware/electrical requirement.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Maritime Hardware/Electrical; point of contact: Paula Mcclary.
- **Product:** 10 safety relief valves, NSN 4820-00-528-2835.
  - Approved-source OEMs and part numbers: **The Boeing Company** (10-3000-14), **Hydro-Aire Aerospace Corp.** (A50070Z6), and **National Machine Company** (M9029DCD002).
- **Requirements:** Critical application item with Class 3 threads; delivery is required within 168 days. FOB origin, with destination inspection and acceptance.
- **Set-aside:** Small business.

### Description

VALVE, SAFETY RELIEF (QTY: 10, NSN: 4820-00-528-2835, Purchase Request: 7019023130)
  Approved Sources:
  - CAGE: 6L817, Part No: M9029DCD002, Company: NATIONAL MACHINE COMPANY
  - CAGE: 81205, Part No: 10-3000-14, Company: THE BOEING COMPANY
  - CAGE: 81982, Part No: A50070Z6, Company: HYDRO-AIRE AEROSPACE CORP
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7MC27T1530)