National Item Identification Number
01-341-3820
013413820
4720-01-341-3820
4720013413820
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)
16632
16632
26831
26831
88277
88277
70628
Reference Numbers (Part Numbers)
DOU1071
DOU107172002000
IT-5038S36-20A
1T-5038S36-20A
7D0106
7D0106S36-20A;
Required Categories
MATERIAL
STYLE DESIGNATOR
CROSS-SECTIONAL SHAPE STYLE
INSIDE DIAMETER
WALL T
Required Description
FIBERGLASS 1ST PLY
RUBBER CHLOROPRENE CLASS CR 2ND PLY
A5 SLEEVE SECTION
B3 R
