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National Stock Number:
4720-01-370-5447
Federal Supply Class:
4720
National Item Identification Number:
013705447
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:
| CWC-7IN ID | 81518 | FLEXAUST INC | | TYPE CWC-7IN | 81518 | FLEXAUST INC |
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Techincal Specification:
| END INSIDE DIAMETER | 7.000 INCHES NOMINAL BOTH ENDS | | CONNECTION STYLE | ROUND BOTH ENDS | | CONNECTION TYPE | SOFT BOTH ENDS | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | INSIDE DIAMETER | 7.000 INCHES NOMINAL FIRST END | | MATERIAL | RUBBER CHLOROPRENE CLASS CR AND PLASTIC POLYESTER ALL PLIES | | MEASURING METHOD AND LENGTH | 300.000 INCHES NOMINAL OVERALL | | SPECIAL FEATURES | FLAME RETARDANT TO UL-94 VO | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
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