# DIBBS #SPE7MC-26-T-288H

DLA Solicitation for Griswold Industries Safety Relief Valves (3 Units)

**Posted:** September 22, 2026
**Respond By:** October 02, 2026
**Identifier:** SPE7MC-26-T-288H
**NAICS:** 332911

This opportunity from the Defense Logistics Agency (DLA) Land and Maritime, Maritime Hardware/Electrical office seeks safety relief valves for critical application use.
- Government Buyer:
  - Defense Logistics Agency (DLA), DLA Land and Maritime, Maritime Hardware/Electrical office
- OEMs and Vendors:
  - Griswold Industries (approved OEM)
- Products Requested:
  - Safety Relief Valve (Bronze), 1-1/2 inch
    - Part Number: 8557902H (Griswold Industries)
    - National Stock Number (NSN): 4820-01-184-4104
    - Quantity: 3 units
    - Pressure adjustment range: 5 to 25 PSI
- Unique/Notable Requirements:
  - Critical application item requiring engineering source approval by Government Design Control Activity
  - Compliance with domestic material restrictions
  - Prohibition on covered defense telecommunications equipment
  - Mercury or mercury compounds prohibited except as specified
  - Delivery required within 157 days from contract date
  - Small business set-aside
- No additional technical documents or attachments beyond the solicitation PDF
- Griswold Industries is the only OEM referenced

### Description

VALVE, SAFETY RELIEF (QTY: 3, NSN: 4820-01-184-4104, Purchase Request: 7018273904)
  Approved Sources:
  - CAGE: 86184, Part No: 8557902H, Company: GRISWOLD INDUSTRIES
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7MC26T288H)