National Item Identification Number
01-243-8497
012438497
4720-01-243-8497
4720012438497
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)
53711
53711
53711
Reference Numbers (Part Numbers)
3140602
501-5589766 ITE
501-5589766 ITEM 46
Required Categories
MATERIAL
MEASURING METHOD AND LENGTH
Required Description
RUBBER SINGLE PLY
15.000 INCHES NOMINAL OVERALL
