National Item Identification Number

00-204-1873
002041873
4720-00-204-1873
4720002041873

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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21868

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30299

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26512

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26512

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26512

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26512

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16632

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Reference Numbers (Part Numbers)

CEETS-6-296-6
FLEXFLYTE L-1
GD10A
GD10A6-148
GD10A6C148
G405-6-148
MIL-H-8

Required Categories

MATERIAL
STYLE DESIGNATOR
CROSS-SECTIONAL SHAPE STYLE
INSIDE DIAMETER
WALL T

Required Description

FIBERGLASS AND
RESIN 1ST PLY
FIBERGLASS AND
RESIN 2ND PLY
FIBERGLASS AND
RU