# DIBBS #SPE4A7-27-T-0395

DLA request for one Sikorsky-drawing-compliant aircraft duct assembly

**Posted:** October 09, 2026
**Respond By:** October 16, 2026
**Identifier:** SPE4A7-27-T-0395
**NAICS:** 336413

DLA is seeking a single aircraft air-conditioning/heating duct assembly for an Army National Guard aviation unit.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Supplier Operations AE and AF Division; buyer contact named in the attachment: Jack Bolan.
- **OEM:** **Sikorsky** is identified through the required drawings and technical requirements. No reseller or other vendor is named.
- **Product:** One air-conditioning/heating duct assembly, NSN 1660-01-399-3655 (also shown as 1660013993655), piece number 70308-03608-101.
- **Requirements:** The item is a critical application item and must conform to the referenced Sikorsky drawings and technical requirements. Delivery is required within 20 days after award; FOB origin, with inspection and acceptance at origin.
- **Delivery destination:** Army National Guard aviation unit in Shelbyville, Indiana.
- **Purchase request:** 7018627244.

### Description

DUCT ASSEMBLY, AIR COND (QTY: 1, NSN: 1660-01-399-3655, Purchase Request: 7018627244)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A727T0395)