# DIBBS #SPE7M4-27-Q-0121

DLA procurement of 32 Mission Systems Davenport aircraft heaters

**Posted:** November 05, 2026
**Respond By:** November 12, 2026
**Identifier:** SPE7M4-27-Q-0121
**NAICS:** 336413

DLA’s Weapons Support, Fluid Handling Division is procuring 32 aircraft heater assemblies for a Navy-identified critical application.
- **Government buyer:** Defense Logistics Agency (DLA), Weapons Support, Fluid Handling Division; contact: Chad Heidtman.
- **OEM:** **Mission Systems Davenport Inc.** (CAGE 99251), the manufacturer and listed source for part number 1647850-1.
- **Requirement:** 32 aircraft heater assemblies, NSN 1660-01-374-4504; purchase request 7014189134; solicitation SPE7M4-27-Q-0121.
- **Notable requirements:** Identified as a Critical Safety Item and critical application item. Source approval, item traceability, SAE AS9100 quality, and specified DLA packaging and marking requirements apply.
- **Delivery and acceptance:** Single delivery due 185 days after order; FOB origin, with inspection and acceptance at origin.

### Description

HEATER, AIRCRAFT (QTY: 32, NSN: 1660-01-374-4504, Purchase Request: 7014189134)
  Approved Sources:
  - CAGE: 99251, Part No: 1647850-1, Company: MISSION SYSTEMS DAVENPORT INC.
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M427Q0121)