# DIBBS #SPE8E4-27-T-0137

DLA solicitation for certified UNS C51000 copper-alloy metal bar

**Posted:** October 21, 2026
**Respond By:** November 02, 2026
**Identifier:** SPE8E4-27-T-0137
**NAICS:** 423510

DLA Troop Support is seeking a certified copper-alloy metal bar for naval shipyard use.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Troop Support, Construction & Equipment (Metals); buyer contact: Pamela Duffey.
- **Product requested:** One foot of metal bar, NSN 9530-01-407-9054 (also shown as 9530014079054), UNS C51000, H04 temper. Required form is wrought, round, hard-temper bar, 4.500-inch diameter and 10–12 feet long; material must be supplied in whole-foot lengths within that range.
- **Requirements:** Meet ASTM B139/B139M-12 (R 2017) and the solicitation’s technical-data requirements. Mill-material certification and continuous identification markings are required.
- **Delivery:** FOB origin to Puget Sound Naval Shipyard IMF, within 5 days after award.
- **OEMs and vendors:** No manufacturer, OEM, or vendor is identified in the provided materials.

### Description

BAR, METAL (QTY: 1, NSN: 9530-01-407-9054 Mil-Spec, Purchase Request: 7018620454)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE8E427T0137)