National Item Identification Number
00-453-9031
004539031
4720-00-453-9031
4720004539031
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
81518
THE FLEXAUST COMPANY INC
1510 ARMSTRONG RD
WARSAW
IN
46580
574-267-7909
93232
98255
Reference Numbers (Part Numbers)
CWS
CWS-3
H0S-1200
SW22344
Required Categories
STYLE DESIGNATOR
CROSS-SECTIONAL SHAPE STYLE
INSIDE DIAMETER
WALL THICKNESS;
Required Description
A4 HELICALLY WOUND CONTINUOUS WIRE SUPPORTED
B3 ROUND
3.000 INCHES NOMINAL FIR