National Item Identification Number
01-520-6840
015206840
4720-01-520-6840
4720015206840
National Stock Number
Item Name
HOSE,AIR DUCT
Federal Supply Class
4720
Description
A flexible, tubular item of light wall construction. It must have single or multiple layers of nonmetallic material, but may contain metal wire reinforcement, foil type liner, and/or woven or braided cover. It is designed to convey under low pressure gaseous material, such as air and fumes, and light weight solid materials, such as dust, powders, and fibers. For items with couplings, see HOSE ASSEMBLY, AIR DUCT. For items of sleeve section design rated for high pressure use, see SLEEVE, SEAL, COUPLING. Excludes hose, nonmetallic.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
NAS1375A02CC017
Required Categories
III PART NAME ASSIGNED BY CONTROLLING AGENCY
THE MANUFACTURERS DATA
MANUFACTUR
Required Description
DUCT-AIR, FLEXIBLE, HELIX WIRE SUPPORTED
80205
NAS1375A02CC017