# DIBBS #SPE7MC-27-T-1213

DLA request for four Emerson-approved safety relief valves

**Posted:** October 26, 2026
**Respond By:** November 05, 2026
**Identifier:** SPE7MC-27-T-1213
**NAICS:** 332919

DLA Weapons Support is seeking four safety relief valves for its Maritime Hardware/Electrical office.
- Government buyer: Defense Logistics Agency (DLA), DLA Weapons Support, Maritime Hardware/Electrical.
- Product: 4 safety relief valves, NSN 4820-01-213-1532 (also listed as part number 4820012131532).
  - **OEM / approved source: Emerson Automation Solutions Final**, with approved part numbers DLO10H/B2-NMP111 and DLO10HB2OPTG106T.
  - Bronze body, Monel trim, and 2-inch, 150-pound flanged connections per MIL-F-20042.
  - Adjustable pressure range of 106–126 PSI; rated 150 PSI at 150°F. Nominal dimensions are 4.5 inches from inlet centerline to outlet face and 4 inches from outlet centerline to inlet face.
- Delivery: single supply delivery within 151 days after order; FOB origin.

### Description

VALVE, SAFETY RELIEF (QTY: 4, NSN: 4820-01-213-1532, Purchase Request: 7018680347)
  Approved Sources:
  - CAGE: 15187, Part No: DLO10H/B2-NMP111, Company: EMERSON AUTOMATION SOLUTIONS FINAL
  - CAGE: 15187, Part No: DLO10HB2OPTG106T, Company: EMERSON AUTOMATION SOLUTIONS FINAL
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7MC27T1213)