# DIBBS #SPE7M0-27-T-0503

DLA procurement for six 3/4-inch copper-nickel tailpieces, union

**Posted:** October 21, 2026
**Respond By:** November 02, 2026
**Identifier:** SPE7M0-27-T-0503
**NAICS:** 332913, 423720

The Defense Logistics Agency is seeking six copper-nickel tailpieces for maritime supply needs.
- **Government buyer:** Defense Logistics Agency (DLA), Weapons Support, Maritime Supply Chain, ESOC Buys; buyer contact: James Losey.
- **Product:** Six tailpieces, union, NSN 4730-01-419-9168, 3/4-inch nominal pipe size.
- **Material requirement:** MIL-C-15726 alloy UNS C71500 (70/30 copper-nickel).
- **Listed approved sources and part numbers:** **BEC Systems LLC** (536023-4-FI) and **LBC Acquisitions LLC** (6913-150).
- **Delivery:** Required within five days after award, FOB Origin; inspection and acceptance at SRF-JRMC in Sasebo, Japan.
- **Purchase request:** 7018778202.

### Description

TAILPIECE, UNION (QTY: 6, NSN: 4730-01-419-9168, Purchase Request: 7018778202)
  Approved Sources:
  - CAGE: 0JC12, Part No: 536023-4-FI, Company: BEC SYSTEMS LLC
  - CAGE: 33152, Part No: 6913-150
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M027T0503)