# DIBBS #SPE8E8-26-T-5569

DLA Troop Support Solicitation for Heater, Ventilation, Duct Type (NSN 4520-00-273-1276)

**Posted:** September 11, 2026
**Respond By:** September 21, 2026
**Identifier:** SPE8E8-26-T-5569
**NAICS:** 333414, 333415

DLA Troop Support is seeking bids for Heater, Ventilation, Duct Type units for military use.
- Government Buyer:
  - Defense Logistics Agency (DLA) Troop Support, Construction & Equipment (LGTNG II)
- Products Requested:
  - Heater, Ventilation, Duct Type
    - NSN: 4520-00-273-1276
    - Quantity: 5 units
    - Must comply with MIL-STD-2073-1E packaging and MIL-STD-129 marking
    - Must meet Qualified Products List (QPL) requirements
- Technical Requirements:
  - Export-controlled technical data applies; bidders must have approved certifications
  - Delivery required within 160 days from award, FOB Origin, with destination inspection
  - Includes cybersecurity and hazardous material handling clauses
- No specific OEMs or brands are named; only Mil-Spec and QPL compliance is required

### Description

HEATER, VENTILATION, DUC (QTY: 5, NSN: 4520-00-273-1276 Mil-Spec, Purchase Request: 7018160412)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE8E826T5569)