# DIBBS #SPE7M3-26-T-9184

DLA requests 13 specialized 6-inch CuNi pipe flanges (NSN 4730-01-463-5649)

**Posted:** September 17, 2026
**Respond By:** September 28, 2026
**Identifier:** SPE7M3-26-T-9184
**NAICS:** 332996, 332919

The Defense Logistics Agency (DLA) Land and Maritime Fluid Handling Division is seeking quotes for specialized pipe flanges for naval applications.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime Fluid Handling Division
  - Contact: William Cain
- Products Requested:
  - 13 units of Flange, Pipe (NSN 4730-01-463-5649)
    - 6-inch nominal pipe size
    - Material: 70/30 Copper-Nickel (CuNi)
    - Socket-weld, 150 PSI rating
    - Conforms to MIL-PRF-20042 and MSS SP-9 standards
    - Part number: 810-4715319
- OEMs and Vendors:
  - No specific OEMs or vendors are named in the solicitation
- Unique/Notable Requirements:
  - Strict quality compliance and export control requirements
  - Delivery required within 296 days from contract award
  - Delivery location: DLA Distribution Puget Sound, Bremerton, WA
- Technical documentation is available for review
- No additional products or services are requested

### Description

FLANGE, PIPE (QTY: 13, NSN: 4730-01-463-5649, Purchase Request: 7018377412)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M326T9184)