# DIBBS #SPE4A7-27-T-3520

Boeing Air-Conditioning/Heating Duct Assembly

**Posted:** November 09, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE4A7-27-T-3520
**NAICS:** 336413

DLA Weapons Support is soliciting a Boeing air-conditioning/heating duct assembly for a critical application.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Supplier Operations AE and AF Division; contact: Mahlon Marcus.
- **OEM:** **The Boeing Company** (CAGE 77272), the sole approved source.
- **Requested item:** One duct assembly, air conditioning-heating; NSN 1660-01-562-8154. Boeing part numbers: 114ES025-2 and BOE1014-0002.
- **Notable requirements:** Source-restricted to Boeing; alternate offers will not be accepted. Delivery is required within 10 days after order, FOB Origin, with origin inspection and acceptance.

### Description

DUCT ASSEMBLY, AIR C (QTY: 1, NSN: 1660-01-562-8154, Purchase Request: 7016759759)
  Approved Sources:
  - CAGE: 77272, Part No: 114ES025-2, Company: THE BOEING COMPANY
  - CAGE: 77272, Part No: BOE1014-0002, Company: THE BOEING COMPANY
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A727T3520)