# DIBBS #SPE8E7-26-T-3931

DLA Troop Support Solicitation for Tubeaxial Fans (NSN 4140-01-199-3590)

**Posted:** September 18, 2026
**Respond By:** September 28, 2026
**Identifier:** SPE8E7-26-T-3931
**NAICS:** 333413

DLA Troop Support is seeking bids for the supply of tubeaxial fans for military applications.
- Government Buyer:
  - Defense Logistics Agency (DLA) Troop Support, Construction & Equipment (Lighting I) office
  - Buyer: Kelly Mitchell, Philadelphia
- OEMs and Approved Sources:
  - ROTRON INCORPORATED (CAGE 82877, part number 03437400)
  - Northrop Grumman Support Services Corp (CAGE 48306, part number 645A625H01)
- Products Requested:
  - Tubeaxial Fan, NSN 4140-01-199-3590
    - Quantity: 6 units
    - Approved part numbers: 03437400 (ROTRON), 645A625H01 (Northrop Grumman)
- Notable Requirements:
  - Compliance with Buy American Act and Berry Amendment
  - Prohibition on covered defense telecommunications equipment
  - Packaging and labeling must meet ASTM D3951 and MIL-STD-129 standards
  - Delivery required within 167 days from award, with destination inspection
  - FOB origin shipping
- No additional technical attachments or unique specifications beyond approved sources and compliance requirements

### Description

FAN, TUBEAXIAL (QTY: 6, NSN: 4140-01-199-3590, Purchase Request: 7018365238)
  Approved Sources:
  - CAGE: 48306, Part No: 645A625H01
  - CAGE: 82877, Part No: 03437400, Company: ROTRON INCORPORATED
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE8E726T3931)