National Item Identification Number
01-017-2659
010172659
4720-01-017-2659
4720010172659
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)
70628
Reference Numbers (Part Numbers)
300679-3
Required Categories
MATERIAL
STYLE DESIGNATOR
CONNECTION STYLE
MAXIMUM OPERATING PRESSURE
SPECIA
Required Description
RUBBER CHLOROPRENE CLASS CR SINGLE PLY
A5 SLEEVE SECTION
C3 ROUND FIRST END
1