National Item Identification Number

01-434-2331
014342331
4720-01-434-2331
4720014342331

National Stock Number

Item Name

HOSE,AIR DUCT

Federal Supply Class

4720

Referenced on: http://operatormanuals.tpub.com//TM-9-4120-411-14/TM-9-4120-411-140246.htm

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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16632

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16632

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Reference Numbers (Part Numbers)

VSE1009-0001
VSE1012
9454310

Required Categories

MATERIAL DOCUMENT AND CLASSIFICATION
STYLE DESIGNATOR
CROSS-SECTIONAL SHAPE ST

Required Description

MIL-C-12189 MIL SPEC SINGLE MATERIAL RESPONSE LINER
A5 SLEEVE SECTION
B3 ROUND