# DIBBS #SPE7MC-26-T-271Q

Procurement of Essex Industries Safety Relief Valves (NSN 4820-00-113-9110)

**Posted:** September 14, 2026
**Respond By:** September 24, 2026
**Identifier:** SPE7MC-26-T-271Q
**NAICS:** 332911

This opportunity is for the supply of safety relief valves to the Defense Logistics Agency (DLA) Land and Maritime, Maritime Hardware/Electrical office.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime, Maritime Hardware/Electrical office
- OEMs and Vendors:
  - Essex Industries, Inc. (approved manufacturer)
- Products Requested:
  - Safety Relief Valve
    - National Stock Number (NSN): 4820-00-113-9110
    - Essex Industries, Inc. Part Number: 20C-0009-1
    - Quantity: 191 units
- Unique or Notable Requirements:
  - Only Essex Industries, Inc. is an approved source; engineering source approval required for alternatives
  - Compliance with DLA packaging and technical quality standards
  - Delivery required within 84 days from contract award, FOB origin
  - Destination inspection and acceptance
  - Set aside for Woman-Owned Small Businesses
  - Domestic sourcing restrictions apply

### Description

VALVE, SAFETY RELIEF (QTY: 191, NSN: 4820-00-113-9110, Purchase Request: 7018306171)
  Approved Sources:
  - CAGE: 19062, Part No: 20C-0009-1, Company: ESSEX INDUSTRIES, INC.
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7MC26T271Q)