# DIBBS #SPE7M4-26-T-389V

DLA Land and Maritime seeks Electric Boat Corporation copper alloy pipe flanges (NSN 4730-01-306-0268)

**Posted:** September 11, 2026
**Respond By:** September 21, 2026
**Identifier:** SPE7M4-26-T-389V
**NAICS:** 332996, 332919

This opportunity is issued by the Defense Logistics Agency (DLA) Land and Maritime, Fluid Handling Division for the procurement of copper alloy pipe flanges.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime, Fluid Handling Division
  - Buyer: Blake Tushar
- OEMs and Vendors:
  - Electric Boat Corporation (approved source and manufacturer)
- Products Requested:
  - Flange, Pipe (Copper Alloy, 3 in. Nominal Pipe Size)
    - NSN: 4730-01-306-0268
    - Part Number: 2621-228-01 PIECE 193G
    - Quantity: 2 units
- Notable Requirements:
  - Delivery required within approximately 168 days from award
  - FOB origin shipping; destination inspection required
  - Compliance with domestic sourcing laws
  - Cybersecurity requirements must be met
  - Hazardous material labeling required
  - Fixed-price award; electronic invoicing via WAWF
- No other OEMs or vendors are specified; Electric Boat Corporation is the sole approved source.

### Description

FLANGE, PIPE (QTY: 2, NSN: 4730-01-306-0268, Purchase Request: 7018269195)
  Approved Sources:
  - CAGE: 96169, Part No: 2621-228-01 PIECE 193G, Company: ELECTRIC BOAT CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M426T389V)