National Item Identification Number
00-471-8332
004718332
4720-00-471-8332
4720004718332
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)
06481
Reference Numbers (Part Numbers)
2-2207
952929-1
Required Categories
MATERIAL
STYLE DESIGNATOR
CROSS-SECTIONAL SHAPE STYLE
INSIDE DIAMETER
WALL T
Required Description
PLASTIC ALL PLIES
A2 FULLY CONVOLUTED
B3 ROUND
2.000 INCHES NOMINAL FIRST END