National Item Identification Number
01-239-2271
012392271
4720-01-239-2271
4720012392271
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)
16357
8V613
NSN (National Stock Number) 4720-01-239-2271, 4720012392271 NIIN (National Identification Number) 01-239-2271, 012392271
Part Numbers (Reference Numbers)
SF12-116
7-311A22103
7-311A22103
Required Categories
Required Description