# DIBBS #SPE8E7-26-T-3963

DLA Troop Support Solicitation for Howden QPL Vane Axial Fans (12 Units, NSN 4140-00-454-586)

**Posted:** September 24, 2026
**Respond By:** October 05, 2026
**Identifier:** SPE8E7-26-T-3963
**NAICS:** 333413

The Defense Logistics Agency Troop Support (DLA Troop Support) is seeking bids for the supply of vane axial fans for military use.
- Government Buyer:
  - Defense Logistics Agency (DLA)
  - Sub-agency: DLA Troop Support
  - Office: Construction & Equipment (Lighting I)
- OEMs and Vendors:
  - Howden (CAGE 75477) is the only approved manufacturer per Qualified Products List (QPL) requirements
- Products/Services Requested:
  - 12 units of Vane Axial Fan
    - National Stock Number (NSN): 4140-00-454-586
    - Must meet MIL-PRF-18953C Rev C specification
    - QPL item with Howden as the approved source
    - Packaging per MIL-STD-2073-1E
    - Marking per MIL-STD-129
- Unique or Notable Requirements:
  - Only QPL-approved manufacturers (currently Howden) are acceptable
  - Delivery required within 118 days from contract award
  - Inspection at destination, delivery FOB origin

### Description

FAN, VANEAXIAL (QTY: 12, NSN: 4140-00-045-4586 Mil-Spec, Purchase Request: 7017758621)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE8E726T3963)