National Item Identification Number
00-176-9803
001769803
4720-00-176-9803
4720001769803
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)
21868
21868
05399
05399
75345
30299
30299
98897
98897
98897
Reference Numbers (Part Numbers)
AD777
AD777B-06-12
BE923
BE923-B-06-12
D4410B06-12
FT-2120
FT-2120-B-06-12
Required Categories
Required Description
