# DIBBS #SPE7M4-26-T-391F

DLA Land and Maritime solicits bent metallic tubes and first article test for C5A aircraft

**Posted:** September 11, 2026
**Respond By:** September 21, 2026
**Identifier:** SPE7M4-26-T-391F
**NAICS:** 332996

The Defense Logistics Agency (DLA) Land and Maritime Fluid Handling Division is soliciting bent metallic tubes for C5A aircraft, with a government first article test requirement.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime Fluid Handling Division
  - Buyer: Rory O'Reilly
- Products Requested:
  - Tube, Bent, Metallic (NSN 4710-00-280-0227)
    - Seamless steel 4130
    - Wall thickness: 0.049 in
    - Diameter: 1.5 in
    - Quantity: 7 units
    - Includes detailed engineering drawings and technical/quality requirements
  - First Article Test Requirement
    - Part number: 0001S00000052
    - 2 units to be delivered for government testing at Warner Robins AFB, GA
    - Delivery within 180 days from contract date
- Unique Requirements:
  - Strict compliance with domestic sourcing laws
  - Export controls and cybersecurity requirements
  - First article test (FAT) required before full production
  - Inspection and acceptance at origin
- OEMs and Vendors:
  - No specific OEMs or vendors are named; solicitation is open to Woman-Owned Small Businesses
- Technical documentation is available for the bent metallic tube item

### Description

GOVERNMENT FIRST ARTIC (QTY: Qty - See Solicitation, NSN: 0001S00000052, Purchase Request: 7018270581)
TUBE, BENT, METALLIC (QTY: 7, NSN: 4710-00-280-0227, Purchase Request: 7018270581)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M426T391F)