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National Stock Number:
4720-00-595-1808
Federal Supply Class:
4720
National Item Identification Number:
005951808
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:
| 8674361 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| END INSIDE DIAMETER | 2.008 INCHES NOMINAL BOTH ENDS | | CONNECTION STYLE | ROUND FIRST END | | CONNECTION TYPE | PREFORMED FIRST END | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | END OVERALL LENGTH | 1.250 INCHES NOMINAL FIRST END | | FEATURES PROVIDED | OZONE RESISTANT | | HOSE WEIGHT | 9.920 OUNCES PER LINEAR FOOT | | INSIDE DIAMETER | 2.000 INCHES NOMINAL FIRST END | | OPERATING PRESSURE | 40.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM | | MATERIAL | PLASTIC POLYAMIDE NYLON SECOND PLY | | MATERIAL | PLASTIC POLYAMIDE NYLON THIRD PLY | | MATERIAL | RUBBER CHLOROPRENE CLASS CR FIRST PLY | | MATERIAL | RUBBER CHLOROPRENE CLASS CR FOURTH PLY | | MATERIAL | STEEL REINFORCING WIRE | | MEASURING METHOD AND LENGTH | 17.375 INCHES NOMINAL OVERALL | | MINIMUM INSIDE BENDING RADIUS | 3.000 INCHES | | WALL THICKNESS | 0.125 INCHES NOMINAL | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
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