# DIBBS #SPE7MC-27-Q-0052

DLA Solicitation for 10 Emerson-Approved Safety Relief Valves

**Posted:** November 05, 2026
**Respond By:** November 19, 2026
**Identifier:** SPE7MC-27-Q-0052
**NAICS:** 332911, 423710

The Defense Logistics Agency is seeking 10 safety relief valves for a maritime hardware and electrical application.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Maritime Hardware/Electrical; buyer contact: Marisa Thompson.
- **OEM / approved source:** **Emerson Automation Solutions** (also identified as Emerson Automation Solutions Final).
- **Product:** 10 safety relief valves, NSN 4820-01-363-2099. Approved-source part numbers are DA-40A NMP-1173 and NMP117301S0400.
- **Notable requirements:** The valves are designated critical application items. Mercury or mercury-containing compounds must not be intentionally added to or come into direct contact with the supplied hardware, subject to stated NAVSEA 5100-003D exceptions.
- **Delivery and acceptance:** Delivery is required 107 days after award; FOB origin, with inspection and acceptance at destination.
- **Estimated value:** Approximately $10,000–$100,000; no contract value is provided in the supplied information.

### Description

VALVE, SAFETY RELIEF (QTY: 10, NSN: 4820-01-363-2099, Purchase Request: 7005356966)
  Approved Sources:
  - CAGE: 15187, Part No: DA-40A NMP-1173, Company: EMERSON AUTOMATION SOLUTIONS FINAL
  - CAGE: 15187, Part No: NMP117301S0400, Company: EMERSON AUTOMATION SOLUTIONS FINAL
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7MC27Q0052)