National Item Identification Number
01-019-4720
010194720
4720-01-019-4720
4720010194720
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)
11871
97942
63483
DURA-VENT CORP
1177 MARKLEY DR
PLYMOUTH
IN
46563
574-936-2432
97942
97942
81518
THE FLEXAUST COMPANY INC
1510 ARMSTRONG RD
WARSAW
IN
46580
574-267-7909
Reference Numbers (Part Numbers)
W138C072H01
138C072
138C072H01
138C072H01
138C072H03
4098
Required Categories
STYLE DESIGNATOR
CROSS-SECTIONAL SHAPE STYLE
CONNECTION TYPE
CONNECTION STYLE
Required Description
A4 HELICALLY WOUND CONTINUOUS WIRE SUPPORTED
B3 ROUND
SOFT FIRST END
C3 ROUND