# DIBBS #SPE7M3-26-T-9299

DLA Solicitation for Flange, Pipe (NSN 4730-01-153-1521) from Approved OEMs

**Posted:** September 22, 2026
**Respond By:** October 02, 2026
**Identifier:** SPE7M3-26-T-9299
**NAICS:** 332919

The Defense Logistics Agency (DLA) Land and Maritime, Fluid Handling Division, is soliciting offers for pipe flanges for military supply.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime, Fluid Handling Division
  - Buyer: William Cain
- OEMs and Vendors:
  - Oil States Industries, Inc. is the only explicitly approved OEM (part number 299997-101)
- Products/Services Requested:
  - Flange, Pipe (NSN 4730-01-153-1521)
    - Quantity: 6 units
    - Part Number: 299997-101 (Oil States Industries, Inc.)
    - DLA packaging and technical/quality requirements apply
    - Packaging per MIL-STD-2073-1E; marking per MIL-STD-129
- Unique or Notable Requirements:
  - Only approved manufacturers (such as Oil States Industries, Inc.) are eligible
  - Compliance with domestic sourcing laws and hazardous material labeling
  - Delivery is FOB origin with destination inspection
  - Required delivery within approximately 7.5 months from award

### Description

FLANGE, PIPE (QTY: 6, NSN: 4730-01-153-1521, Purchase Request: 7018268246)
  Approved Sources:
  - CAGE: 18444, Part No: 299997-101, Company: OIL STATES INDUSTRIES, INC.
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M326T9299)