# DIBBS #SPE7MC-27-T-1973

DLA procurement for 13 MS28893-D8 safety relief valves

**Posted:** November 12, 2026
**Respond By:** November 23, 2026
**Identifier:** SPE7MC-27-T-1973
**NAICS:** 332912, 423710, 423720, 423990

DLA Weapons Support is seeking 13 safety relief valves for maritime hardware and electrical use.
- **Buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Maritime Hardware/Electrical; contact listed as Paula Mcclary.
- **Product:** 13 safety relief valves, piece number **MS28893-D8**, NSN **4820-00-995-0739**.
- **Specifications:** 0.750-16UNF-3B threads and 2,850 PSI set pressure; per MS28893A and MIL-V-8813.
- **Requirements:** Qualified-list item and Air Force-designated critical safety item; SAE AS9100-level quality requirements, origin inspection and acceptance, and FOB-origin delivery within 132 days after order.
- **OEM/vendor:** No manufacturer or vendor is identified in the available information.

### Description

VALVE, SAFETY RELIEF (QTY: 13, NSN: 4820009950739, Purchase Request: 7019023262)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7MC27T1973)