# DIBBS #SPE4A7-27-T-3525

DLA solicitation for three source-controlled air-conditioning/heating duct assemblies

**Posted:** November 09, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE4A7-27-T-3525
**NAICS:** 336413

The Defense Logistics Agency is seeking three source-controlled air-conditioning/heating duct assemblies for an aircraft application.
- **Buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Supplier Operations AE and AF Division; contact: Rahsaan Deloney.
- **Quantity and item:** 3 each, duct assembly, air-conditioning/heating; NSN 1660-01-509-5753.
- **Approved OEMs and part numbers:** **The Boeing Company** (901-325-423-111) and **Arrowhead Products Corp.** (14516-111).
- **Notable requirements:** The item is source-controlled and must follow drawing 77272 901-325-423, Revision N, and limited-rights technical data. Suppliers must have data access or traceability to an approved source; export-controlled data access requirements apply. Origin inspection and acceptance are required.

### Description

DUCT ASSEMBLY, AIR COND (QTY: 3, NSN: 1660-01-509-5753, Purchase Request: 7018662364)
  Approved Sources:
  - CAGE: 70628, Part No: 14516-111, Company: ARROWHEAD PRODUCTS CORP
  - CAGE: 77272, Part No: 901-325-423-111, Company: THE BOEING COMPANY
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A727T3525)