National Item Identification Number

01-322-5738
013225738
4720-01-322-5738
4720013225738

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)

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26831

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88277

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70628

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Reference Numbers (Part Numbers)

IT-5037H6-30A
700105H6-30A
713685H6-30A

Required Categories

STYLE DESIGNATOR
CROSS-SECTIONAL SHAPE STYLE
INSIDE DIAMETER
WALL THICKNESS;

Required Description

A4 HELICALLY WOUND CONTINUOUS WIRE SUPPORTED
B3 ROUND
1.500 INCHES NOMINAL FIR