# DIBBS #SPE7M3-27-Q-0015

DLA request for two Huntington Ingalls-approved nickel-copper pipe tees

**Posted:** November 06, 2026
**Respond By:** November 13, 2026
**Identifier:** SPE7M3-27-Q-0015
**NAICS:** 332996

The Defense Logistics Agency is seeking two specialty nickel-copper alloy pipe tees for its Fluid Handling Division.
- Buyer: Defense Logistics Agency (DLA), DLA Weapons Support, Fluid Handling Division; contact listed as William Cain.
- Product: Two pipe tees, NSN 4730-01-423-3593, 2-inch nominal pipe size, socket-weld ends, Schedule 80.
- **OEM/approved source:** Huntington Ingalls Inc. (CAGE 43689), with approved-source part numbers 845-4498593 CL-A QQ-N-281 and 8454498593 SK WLD SCH 80.
- Requirements: Inspect, test, and certify the items in accordance with drawing notes and contract requirements.
- Delivery is required 300 days after order; FOB origin.

### Description

TEE, PIPE (QTY: 2, NSN: 4730-01-423-3593, Purchase Request: 7018068223)
  Approved Sources:
  - CAGE: 43689, Part No: 845-4498593 CL-A QQ-N-281, Company: HUNTINGTON INGALLS INC
  - CAGE: 43689, Part No: 8454498593 SK WLD SCH 80, Company: HUNTINGTON INGALLS INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M327Q0015)