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National Stock Number:
4720-01-434-5705
Federal Supply Class:
4720
National Item Identification Number:
014345705
Description:
HOSE,AIR DUCT
Detail:
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.
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Manufacturer Information:
| IT4479 | 26831 | INDUSTRIAL TUBE CO LLC |
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Techincal Specification:
| MATERIAL | STEEL AND | | COPPER ALLOY 1ST PLY | | FIBERGLASS AND | | RUBBER CHLOROPRENE CLASS CR 2ND PLY | | FIBERGLASS 3RD PLY | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | CONNECTION TYPE | SOFT FIRST END | | CONNECTION STYLE | ROUND FIRST END |
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