# DIBBS #SPE7M0-27-T-0993

DLA request for two stainless-steel union thread pieces

**Posted:** November 04, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE7M0-27-T-0993
**NAICS:** 332913

The Defense Logistics Agency is seeking two stainless-steel union thread pieces for naval support.
- **Government buyer:** Defense Logistics Agency (DLA), Weapons Support, Maritime Supply Chain ESOC Buys office; contact: Grace Beck.
- **Item requested:** 2 thread pieces, union (NSN 4730-01-318-8542), stainless steel, with a 1-3/8-12 union end and 3/8-18-inch female NPT size.
- **OEMs and listed part numbers:** Admiral Valve LLC (53T-2 SS); Derbyshire Marine Products, LLC (MD53-2SS); BEC Systems LLC (MD53-2SS).
- **Delivery and use:** Required within 5 days, FOB origin, to Pearl Harbor Naval Shipyard IMF. Marked urgent/NMCS and supports USS Jefferson.
- **Other technical requirements:** No additional requirements are provided in the available notice information.

### Description

THREAD PIECE, UNION (QTY: 2, NSN: 4730-01-318-8542, Purchase Request: 7018963414)
  Approved Sources:
  - CAGE: 0ASY6, Part No: MD53-2SS, Company: DERBYSHIRE MARINE PRODUCTS, LLC
  - CAGE: 0JC12, Part No: MD53-2SS, Company: BEC SYSTEMS LLC
  - CAGE: 99565, Part No: 53T-2 SS, Company: ADMIRAL VALVE LLC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M027T0993)