National Item Identification Number
01-478-3689
014783689
4720-01-478-3689
4720014783689
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)
0HAP0
THERMOPOL INC
1550 W CARROLL AVE
CHICAGO
IL
60607
312-666-9966
56161
GENERAL DYNAMICS LAND SYSTEMS
CANADA CORP
1991 OXFORD ST E
LONDON
N5V 2Z7
CANADA
519-964-5900
0HAP0
THERMOPOL INC
1550 W CARROLL AVE
CHICAGO
IL
60607
312-666-9966
Reference Numbers (Part Numbers)
PC2825000
10640404
3BB4AG400CA12
Required Categories
MATERIAL
STYLE DESIGNATOR
CROSS-SECTIONAL SHAPE STYLE
INSIDE DIAMETER
WALL T
Required Description
RUBBER SILICONE CLASS Q 4TH PLY
A3 FULLY CONVOLUTED W/WIRE RINGS BETWEN CONVOLU
