National Item Identification Number
01-445-7358
014457358
4720-01-445-7358
4720014457358
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)
1W025
Reference Numbers (Part Numbers)
07A379A14SM009
Required Categories
MATERIAL
CROSS-SECTIONAL SHAPE STYLE
INSIDE DIAMETER
MEASURING METHOD AND LEN
Required Description
FIBERGLASS SINGLE PLY
B3 ROUND
0.500 INCHES NOMINAL FIRST END
18.000 INCHES N
