National Item Identification Number

00-409-1739
004091739
4720-00-409-1739
4720004091739

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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26512

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61174

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Reference Numbers (Part Numbers)

A51E10015-15
A51E10015-15

Required Categories

MATERIAL
CONNECTION TYPE
FEATURES PROVIDED
THE MANUFACTURERS DATA
MANUFACTUR

Required Description

FIBERGLASS AND
PLASTIC SINGLE PLY
PREFORMED SECOND END
OZONE RESISTANT
61174