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National Stock Number:
4720-00-679-4441
Federal Supply Class:
4720
National Item Identification Number:
006794441
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:
| 9092594 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | FT167-8-56 | 30299 | FLEXIBLE TECHNOLOGIES INC |
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Techincal Specification:
| END INSIDE DIAMETER | 2.125 INCHES NOMINAL BOTH ENDS | | CONNECTION STYLE | ROUND FIRST END | | CONNECTION TYPE | SOFT FIRST END | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | END OVERALL LENGTH | 1.000 INCHES NOMINAL FIRST END | | FEATURES PROVIDED | OZONE RESISTANT | | INSIDE DIAMETER | 2.000 INCHES NOMINAL FIRST END | | MATERIAL | COTTON SECOND PLY | | MATERIAL | RUBBER CHLOROPRENE CLASS CR FIRST PLY | | MATERIAL | STEEL REINFORCING WIRE | | MEASURING METHOD AND LENGTH | 24.000 INCHES NOMINAL OVERALL | | MINIMUM INSIDE BENDING RADIUS | 2.000 INCHES | | WALL THICKNESS | 0.055 INCHES MINIMUM AND 0.070 INCHES MAXIMUM | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
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