# DIBBS #SPE7M3-27-T-0732

DLA procurement for two copper-nickel pipe flanges and production lot testing

**Posted:** October 28, 2026
**Respond By:** November 09, 2026
**Identifier:** SPE7M3-27-T-0732
**NAICS:** 332996

The Defense Logistics Agency is seeking two specialized copper-nickel pipe flanges and associated production lot testing.
- **Government buyer:** Defense Logistics Agency (DLA), Weapons Support, Fluid Handling Division; the listed contact is William Cain.
- **Products:** 2 FLANGE, PIPE items, NSN 4730-01-463-5989 (part number 4730014635989). Each must be 90/10 copper-nickel, 6-inch nominal pipe size, socket-weld ends, and rated at 250 PSI.
- **Service:** Production lot testing is required; the attachment lists 1 service line item, part number S00000061.
- **Testing and technical requirements:** Government production lot testing is required, along with destructive chemical-composition testing of an additional sample from each heat lot. Access to export-controlled technical data requires approval.
- **OEMs and vendors:** No manufacturer or vendor is named in the provided materials.
- **Delivery:** The flange has a 438-day lead time; the testing line has a 332-day lead time. No option years or annual subscription are specified.

### Description

PRODUCTION LOT TESTING (QTY: Qty - See Solicitation, NSN: 0001S00000061, Purchase Request: 7018863352)
FLANGE, PIPE (QTY: 2, NSN: 4730-01-463-5989, Purchase Request: 7018863352)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M327T0732)