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National Stock Number:
4720-01-445-5705
Federal Supply Class:
4720
National Item Identification Number:
014455705
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:
| 12447028 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 4720PL0821327 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH |
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Techincal Specification:
| END INSIDE DIAMETER | 2.505 INCHES NOMINAL BOTH ENDS | | CONNECTION STYLE | ROUND BOTH ENDS | | CONNECTION TYPE | SOFT BOTH ENDS | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | END OVERALL LENGTH | 0.200 INCHES NOMINAL BOTH ENDS | | INSIDE DIAMETER | 2.505 INCHES NOMINAL FIRST END | | MATERIAL | PLASTIC FLUORINATED ETHYLENE PROPYLENE COVER | | MATERIAL | PLASTIC REINFORCING WIRE | | MEASURING METHOD AND LENGTH | 29.800 INCHES NOMINAL OVERALL | | SPECIAL FEATURES | EDPM SLEEVE 1 INCH MINIUMUM FROM EACH END OF DUCT | | WALL THICKNESS | 0.012 INCHES NOMINAL | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
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