National Item Identification Number
01-473-1893
014731893
4720-01-473-1893
4720014731893
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)
19207
Reference Numbers (Part Numbers)
12462259
Required Categories
MATERIAL
STYLE DESIGNATOR
CROSS-SECTIONAL SHAPE STYLE
INSIDE WIDTH
INSIDE LE
Required Description
RUBBER ALL PLIES
A3 FULLY CONVOLUTED W/WIRE RINGS BETWEN CONVOLUTIONS
B2 RECTA