National Item Identification Number
00-069-7678
000697678
4720-00-069-7678
4720000697678
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)
16632
30299
98897
71643
Reference Numbers (Part Numbers)
FTW766-103
FTW766-103
3A91117-103
6195-103
Required Categories
MATERIAL
STYLE DESIGNATOR
INSIDE DIAMETER
WALL THICKNESS
MEASURING METHOD AN
Required Description
PLASTIC POLYAMIDE AND
RUBBER CHLOROPRENE CLASS CR ALL PLIES
A3 FULLY CONVOLUTE