National Item Identification Number
01-132-8371
011328371
4720-01-132-8371
4720011328371
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)
81755
81755
81755
26831
70628
Reference Numbers (Part Numbers)
C9601
C9601-4-028S
C9601-4-28S
IT-4546-4-028S
713426-1.00-028-4
Required Categories
MATERIAL
CROSS-SECTIONAL SHAPE STYLE
INSIDE DIAMETER
WALL THICKNESS
MEASURIN
Required Description
PLASTIC POLYAMIDE 1ST PLY
PLASTIC POLYAMIDE 2ND PLY
B3 ROUND
1.000 INCHES NOM
