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National Stock Number:
4720-00-825-7315
Federal Supply Class:
4720
National Item Identification Number:
008257315
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:
| MATERIAL | COTTON AND | | RUBBER CHLOROPRENE CLASS CR 1ST PLY | | COTTON AND | | RUBBER CHLOROPRENE CLASS CR 2ND PLY | | STEEL REINFORCING WIRE | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | INSIDE DIAMETER | 5.000 INCHES NOMINAL FIRST END | | MEASURING METHOD AND LENGTH | 144.000 INCHES NOMINAL OVERALL | | CONNECTION TYPE | PLAIN BOTH ENDS | | MINIMUM INSIDE BENDING RADIUS | 3.500 INCHES | | HOSE WEIGHT | 9.600 OUNCES PER LINEAR FOOT | | FEATURES PROVIDED | OZONE RESISTANT | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY LG | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 81518 | | DESIGN CONTROL REFERENCE | CWS |
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