# DIBBS #SPE7M2-27-T-0185

DLA procurement for 1,776 feet of 90-10 copper-nickel metallic tube

**Posted:** October 14, 2026
**Respond By:** October 26, 2026
**Identifier:** SPE7M2-27-T-0185
**NAICS:** 331420, 423510

The Defense Logistics Agency is seeking a military-specification copper-nickel tube for the Nuclear Reactor Program.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Nuclear Reactor Program; buyer contact: Miguel Limon.
- **Request:** 1,776 feet of metallic tube, with a permitted quantity variance of plus or minus 10%.
  - **Part piece number:** M16420 90-10 T1 C200 G1 0.675
  - **NSN:** 4710-00-277-4654
- **Product requirements:** Copper-nickel alloy composition 90-10; 0.675-inch outside diameter; minimum wall thickness of 0.065 inch; annealed; seamless or welded tube meeting MIL-T-16420K(1).
- **Notable requirements:** Identified as a critical application item. Metal certification contract data requirements apply. Delivery is FOB origin, with destination inspection and acceptance.
- **Delivery:** Required 148 days after order.
- **OEMs and vendors:** No manufacturer, OEM, or supplier is named in the provided materials.

### Description

TUBE, METALLIC (QTY: 1776, NSN: 4710-00-277-4654 Mil-Spec, Purchase Request: 7018683402)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M227T0185)