# DIBBS #SPE7M4-27-Q-0057

DLA solicitation for one Mil-Spec air duct hose, NSN 4720-01-306-6828

**Posted:** October 16, 2026
**Respond By:** October 30, 2026
**Identifier:** SPE7M4-27-Q-0057
**NAICS:** 332912

The Defense Logistics Agency is seeking one Mil-Spec air duct hose for delivery to the USS Gridley.
- **Government buyer:** Defense Logistics Agency (DLA), Weapons Support, Fluid Handling Division; contact: William Cooley.
- **Item requested:** One HOSE,AIR DUCT, NSN 4720-01-306-6828; part piece number 6196530.
- **Technical basis:** MIL-PRF-62028D and basic drawing 53711 6196530, with reference drawings 53711 6123035, 53711 6123033, and 53711 6123034.
- **OEMs and vendors:** No OEM, approved source, or commercial vendor is identified in the provided material. DLA is the government buyer, not the product manufacturer.
- **Notable requirements:** ISO 9001:2015 quality requirements; eligibility to access export-controlled technical data; DLA packaging and marking requirements. Delivery is FOB origin, with inspection and acceptance at origin.
- **Destination and timing:** Ship to USS Gridley DDG 101; delivery is required within 132 days after award.

### Description

HOSE, AIR DUCT (QTY: 1, NSN: 4720-01-306-6828 Mil-Spec, Purchase Request: 7012154268)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M427Q0057)