# DIBBS #SPE4A5-26-T-436S

DLA Aviation Solicitation for Bell Textron Duct Assembly, Air Conditioning-Heating

**Posted:** September 17, 2026
**Respond By:** September 24, 2026
**Identifier:** SPE4A5-26-T-436S
**NAICS:** 336413, 333415

This opportunity from the Defense Logistics Agency (DLA) Aviation seeks to procure specialized air conditioning duct assemblies for military applications.
- Government Buyer:
  - Defense Logistics Agency (DLA) Aviation, ASC Supplier Oper OEM Division
  - Buyer: Kay Bates
- OEMs and Vendors:
  - Bell Textron Inc is the sole approved manufacturer
- Products Requested:
  - Duct Assembly, Air Conditioning-Heating
    - NSN: 1660-01-524-4425
    - Bell Textron Inc Part Number: 209-064-214-107
    - Quantity: 3 units
- Notable Requirements:
  - Item Unique Identification (IUID) required per MIL-STD-130
  - Packaging must comply with ASTM D3951 and MIL-STD-129
  - Destination inspection required
  - Delivery FOB origin to DLA Distribution San Joaquin, Tracy, CA
  - Delivery lead time: 705 days from contract award
  - Only Bell Textron Inc is listed as the approved source; no alternate OEMs accepted

### Description

DUCT ASSEMBLY, AIR COND (QTY: 3, NSN: 1660-01-524-4425, Purchase Request: 7018378664)
  Approved Sources:
  - CAGE: 97499, Part No: 209-064-214-107, Company: BELL TEXTRON INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A526T436S)