National Item Identification Number

01-338-0520
013380520
4720-01-338-0520
4720013380520

National Stock Number

Item Name

HOSE,AIR DUCT

Federal Supply Class

4720

Referenced on: http://trucktractor6x4.tpub.com//TM-9-2320-363-24P/css/TM-9-2320-363-24P_1092.htm
Referenced on: http://trucktractor6x4.tpub.com//TM-9-2320-363-24P/css/TM-9-2320-363-24P_988.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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64678

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64678

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NSN (National Stock Number) 4720-01-338-0520, 4720013380520 NIIN (National Identification Number) 01-338-0520, 013380520

Part Numbers (Reference Numbers)

22-33335
22-33335-000

Required Categories

Required Description