# DIBBS #SPE7M4-26-T-431U

DLA seeks seamless copper alloy tubes (NSN 4710-00-278-2216, ASTM B280, H58 temper)

**Posted:** September 23, 2026
**Respond By:** October 05, 2026
**Identifier:** SPE7M4-26-T-431U
**NAICS:** 331420

The Defense Logistics Agency (DLA) Land and Maritime Fluid Handling Division is seeking quotes for seamless copper alloy tubes for supply to DLA Distribution, New Cumberland, PA.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime Fluid Handling Division
- Product Details:
  - 125 linear feet of seamless copper alloy tube
  - National Stock Number (NSN): 4710-00-278-2216
  - Specifications:
    - 0.500 inch nominal outer diameter
    - 0.035 inch wall thickness
    - Hard drawn H58 temper
    - ASTM B280 specification
    - 20 foot straight lengths
    - Marking and packaging per MIL-STD-129 and MIL-C-3993
- OEMs and Vendors:
  - No specific OEMs or vendors are named; item is commercial and open to qualified manufacturers
- Notable Requirements:
  - Compliance with domestic sourcing laws
  - Prohibition on additive manufacturing unless approved
  - Delivery is FOB origin to DLA Distribution, New Cumberland, PA
  - Required delivery lead time is 111 days from award
  - Marking and packaging must meet military standards
- Technical documentation is available for review
- Opportunity is tagged as a "Fast Award"

### Description

TUBE, METALLIC (QTY: 125, NSN: 4710-00-278-2216, Purchase Request: 7018067109)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M426T431U)