# DIBBS #SPE7M4-27-T-2650

DLA procurement for 462 feet of MIL-T-16420 copper-nickel tube

**Posted:** November 06, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE7M4-27-T-2650
**NAICS:** 331420, 423510

DLA is seeking 462 feet of specification-grade copper-nickel tube for a fluid-handling application.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Fluid Handling Division; buyer contact: Rory O'Reilly.
- **Product:** 462 feet of metallic tube, NSN 4710-01-283-8466 (also listed as part number 4710012838466).
  - Copper-nickel alloy, 70-30; 2.375-inch outside diameter and 0.120-inch wall thickness.
  - Annealed temper, Type 1, Class 700, Grade 2; must meet the latest revision of MIL-T-16420.
  - Tubes must be supplied in random lengths from 12 to 24 feet and marked every three feet with required manufacturer, alloy, traceability, specification, dimensional, NSN, and contract information.
- **Inspection and quality:** Ultrasonic inspection and specified packaging and quality documentation are required.
- **Delivery:** Required within 168 days after order.
- **Set-aside:** Small business.
- **OEMs/vendors:** No product manufacturer, OEM, or supplier is named in the provided materials.

### Description

TUBE, METALLIC (QTY: 462, NSN: 4710-01-283-8466 Mil-Spec, Purchase Request: 7019027019)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M427T2650)