National Item Identification Number
01-284-2263
012842263
4720-01-284-2263
4720012842263
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
Reference Numbers (Part Numbers)
FLX400124057600
Required Categories
MATERIAL
INSIDE DIAMETER
MEASURING METHOD AND LENGTH
Required Description
RUBBER SILICONE CLASS Q SINGLE PLY
3.000 INCHES NOMINAL FIRST END
144.000 INCH
