National Item Identification Number

01-173-9630
011739630
4720-01-173-9630
4720011739630

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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43999

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43999

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Reference Numbers (Part Numbers)

L5338829-001
L5338829-011

Required Categories

STYLE DESIGNATOR
CROSS-SECTIONAL SHAPE STYLE
MEASURING METHOD AND LENGTH
THE

Required Description

A3 FULLY CONVOLUTED W/WIRE RINGS BETWEN CONVOLUTIONS
B1 OVAL
5.050 INCHES NOMI