# DIBBS #SPE7MC-26-T-309K

DLA request for one Dante safety relief valve

**Posted:** September 30, 2026
**Respond By:** October 13, 2026
**Identifier:** SPE7MC-26-T-309K
**NAICS:** 332911, 423990

The Defense Logistics Agency is seeking one safety relief valve for the USS Zumwalt, with Dante Valve Company identified as an approved source.
- Government buyer: Defense Logistics Agency (DLA), DLA Land and Maritime, Maritime Hardware/Electrical; buyer contact: Paula Mcclary.
- Requested item: 1 safety relief valve, NSN 4820-01-581-0054 (also shown as 4820015810054).
- **OEM/approved source: Dante Valve Company** (CAGE 5P967). Listed part numbers are BXMGG05MJJ and D50-0021; one reference also combines them as D50-0021 PN/BXMGG05MJJ.
- Delivery is required within 20 days after award, FOB destination to USS Zumwalt DDG 1000.
- Notable requirements: destination inspection and acceptance; packaging to MIL-STD-2073-1E and marking to MIL-STD-129. Casting, forging, and tooling may be needed to manufacture the item.

### Description

VALVE, SAFETY RELIEF (QTY: 1, NSN: 4820-01-581-0054, Purchase Request: 7018558341)
  Approved Sources:
  - CAGE: 5P967, Part No: BXMGG05MJJ, Company: DANTE VALVE COMPANY
  - CAGE: 5P967, Part No: D50-0021 PN/BXMGG05MJJ, Company: DANTE VALVE COMPANY
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7MC26T309K)