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National Stock Number:
4720-00-834-0067
Federal Supply Class:
4720
National Item Identification Number:
008340067
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:
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Techincal Specification:
| END INSIDE DIAMETER | 1.500 INCHES NOMINAL BOTH ENDS | | CONNECTION TYPE | PREFORMED BOTH ENDS | | CONNECTION STYLE | ROUND BOTH ENDS | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | END OVERALL LENGTH | 1.750 INCHES NOMINAL BOTH ENDS | | FEATURES PROVIDED | OZONE RESISTANT | | INSIDE DIAMETER | 1.500 INCHES NOMINAL FIRST END | | MATERIAL | FIBERGLASS AND RUBBER CHLOROPRENE CLASS CR 1ST PLY | | MATERIAL | FIBERGLASS AND RUBBER CHLOROPRENE CLASS CR 4TH PLY | | MATERIAL | FIBERGLASS 3RD PLY | | MATERIAL | FIBERGLASS COVER | | MATERIAL | RUBBER CHLOROPRENE CLASS CR 2ND PLY | | MATERIAL | STEEL REINFORCING WIRE | | MEASURING METHOD AND LENGTH | 38.000 INCHES NOMINAL OVERALL | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
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