National Item Identification Number
01-003-4054
010034054
4720-01-003-4054
4720010034054
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)
54326
DEFLECT-O CORP
7035 E 86TH ST
50057
INDIANAPOLIS
IN
46250
317-849-9555
Reference Numbers (Part Numbers)
BH420W
VV420
VV421
Required Categories
MATERIAL
STYLE DESIGNATOR
CROSS-SECTIONAL SHAPE STYLE
INSIDE DIAMETER
MEASUR
Required Description
PLASTIC SINGLE PLY
A2 FULLY CONVOLUTED
B3 ROUND
4.000 INCHES NOMINAL FIRST EN