# DIBBS #SPE7M4-26-T-420Z

DLA Solicitation for Stainless Steel Tube Assemblies (Critical Application)

**Posted:** September 18, 2026
**Respond By:** September 28, 2026
**Identifier:** SPE7M4-26-T-420Z
**NAICS:** 332999

This procurement opportunity from the Defense Logistics Agency (DLA) Land and Maritime Fluid Handling Division seeks stainless steel tube assemblies for critical application use.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime Fluid Handling Division
  - Buyer: Rory O'Reilly
- OEMs (Approved Sources):
  - Pratt & Whitney Canada Corp
  - Smiths Tubular Systems-Laconia, Inc
  - RTX Corporation
- Vendors: Only OEMs are specified as approved sources
- Products Requested:
  - Tube Assembly, Metal (NSN: 4710-01-020-2748)
    - Part Number: 3023724
    - Quantity: 3 units
    - Stainless steel material, 0.250 inches O.D., 0.028 inch wall thickness
    - Gasket seal end connections
    - Overall length: 3.162–3.172 inches
    - Critical application item
- Notable Requirements:
  - Only approved OEMs and part number accepted
  - Must comply with DLA packaging and technical quality requirements
  - Delivery required within 168 days from contract award
  - Item is designated as critical application
- No services are requested in this solicitation.

### Description

TUBE ASSEMBLY, METAL (QTY: 3, NSN: 4710-01-020-2748, Purchase Request: 7018390159)
  Approved Sources:
  - CAGE: 00198, Part No: 3023724, Company: PRATT & WHITNEY CANADA CORP
  - CAGE: 21890, Part No: 3023724, Company: SMITHS TUBULAR SYSTEMS-LACONIA, INC
  - CAGE: 77445, Part No: 3023724, Company: RTX CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M426T420Z)