# DIBBS #SPE7M4-27-T-1405

DLA solicitation for 180 packages of F-16 air duct hose

**Posted:** October 19, 2026
**Respond By:** October 29, 2026
**Identifier:** SPE7M4-27-T-1405
**NAICS:** 336413, 332912

The Defense Logistics Agency is seeking 180 packages of air duct hose for the F-16 aircraft, built to specified NAS standards.
- **Government buyer:** Defense Logistics Agency (DLA), Weapons Support, Fluid Handling Division; contact named in the notice: Blake Tushar.
- **Requested item:** 180 packages (PG) of HOSE, AIR DUCT, NSN 4720-01-163-6683. Each package contains two each per the NAS standard.
- **Technical requirements:** 4-1/2-inch hose with a 3-1/2-inch length; conform to NAS520-36-14 and reference NAS522, titled “Coupling-Flexible, Low Pressure, 450 Degrees Air Line.”
- **OEMs and vendors:** No manufacturer, OEM, or supplier is identified in the provided notice.
- **Delivery and acceptance:** Delivery is required within 67 days after order; inspection and acceptance are at DLA Distribution Depot Hill.

### Description

HOSE, AIR DUCT (QTY: 180, NSN: 4720-01-163-6683, Purchase Request: 7017439555)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M427T1405)