National Item Identification Number
01-368-8194
013688194
4720-01-368-8194
4720013688194
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)
0BKH5
WITTICHEN SUPPLY CO
437 S NOBLE ST
ANNISTON
AL
36201
256-236-8217
Reference Numbers (Part Numbers)
M-KE 6IN
Required Categories
MATERIAL
CROSS-SECTIONAL SHAPE STYLE
INSIDE DIAMETER
SPECIAL FEATURES
Required Description
PLASTIC COVER
B3 ROUND
6.000 INCHES NOMINAL FIRST END
HEATING AND AIR CONDITI