# DIBBS #SPE7M4-26-T-424J

DLA Solicitation for Tube Assembly, Metal (NSN 4710-00-589-1937) for B-52 Aircraft

**Posted:** September 18, 2026
**Respond By:** September 28, 2026
**Identifier:** SPE7M4-26-T-424J
**NAICS:** 332999, 336413

The Defense Logistics Agency (DLA) Land and Maritime Fluid Handling Division is soliciting bids for a Tube Assembly, Metal for the B-52 aircraft.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime Fluid Handling Division
- OEMs (Original Equipment Manufacturers):
  - The Boeing Company
  - Globe Engineering Co., Inc
  - American Metal Fabrication Inc
- Vendors must supply:
  - Tube Assembly, Metal
    - NSN: 4710-00-589-1937
    - Part Number: 35-8245-527
    - Quantity: 12 units
- Notable Requirements:
  - Only approved manufacturers (listed above) are acceptable sources
  - Packaging must comply with ASTM D3951 and MIL-STD-129
  - Destination inspection required
  - Cybersecurity and hazardous material labeling requirements apply
  - Delivery required within 261 days from award

### Description

TUBE ASSEMBLY, METAL (QTY: 12, NSN: 4710-00-589-1937, Purchase Request: 7017780436)
  Approved Sources:
  - CAGE: 24586, Part No: 35-8245-527, Company: GLOBE ENGINEERING CO., INC
  - CAGE: 55127, Part No: 35-8245-527, Company: AMERICAN METAL FABRICATION INC
  - CAGE: 81205, Part No: 35-8245-527, Company: THE BOEING COMPANY
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M426T424J)