# DIBBS #SPE7M4-26-T-386X

DLA Solicitation for Steel Tube Assembly and First Article Test

**Posted:** September 11, 2026
**Respond By:** September 21, 2026
**Identifier:** SPE7M4-26-T-386X
**NAICS:** 332996

The Defense Logistics Agency (DLA) Land and Maritime Fluid Handling Division is seeking offers for metal tube assembly components.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime Fluid Handling Division
  - Buyer: Rory O'Reilly
- OEMs and Vendors:
  - EDCO ENGINEERING INC.
  - RTX CORPORATION
- Products Requested:
  - Tube Assembly, Metal (NSN 4710-01-189-1838)
    - Part Number: 162356-100 (approved sources: EDCO ENGINEERING INC., RTX CORPORATION)
    - Quantity: 64 units
    - Steel, prebent, Class 3 thread required, Rev E in lieu of Rev D
    - Must comply with DLA technical and quality standards
    - Packaging per ASTM D3951 and MIL-STD-129
    - Restricted source item requiring engineering source approval
  - First Article Test Requirement
    - NSN 0001S00000052
    - Quantity: 1 unit (for government testing)
    - Delivered FOB origin for testing at Hill AFB, Utah
- Unique/Notable Requirements:
  - First article test required for one unit
  - Compliance with domestic sourcing laws
  - Set aside for Woman-Owned Small Businesses
  - Delivery required by September 17, 2027, with final delivery by June 8, 2028

### Description

GOVERNMENT FIRST ARTIC (QTY: Qty - See Solicitation, NSN: 0001S00000052, Purchase Request: 7018268091)
TUBE ASSEMBLY, METAL (QTY: 64, NSN: 4710-01-189-1838, Purchase Request: 7018268091)
  Approved Sources:
  - CAGE: 0TFM2, Part No: 162356-100, Company: EDCO ENGINEERING INC.
  - CAGE: 55820, Part No: 162356-100, Company: RTX CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M426T386X)