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National Stock Number:
4720-01-448-1655
Federal Supply Class:
4720
National Item Identification Number:
014481655
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:
| 12339265 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 12339265-1 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 12339265-1 | 34623 | AM GENERAL LLC | | SF5589035 | 34623 | AM GENERAL LLC |
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Techincal Specification:
| END INSIDE DIAMETER | 2.000 INCHES NOMINAL BOTH ENDS | | CONNECTION STYLE | ROUND BOTH ENDS | | CONNECTION TYPE | PREFORMED BOTH ENDS | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | END OVERALL LENGTH | 0.400 INCHES NOMINAL BOTH ENDS | | INSIDE DIAMETER | 2.000 INCHES NOMINAL FIRST END | | MATERIAL | FIBERGLASS AND RUBBER SILICONE CLASS Q COVER | | MATERIAL | FIBERGLASS AND RUBBER SILICONE CLASS Q FIRST PLY | | MATERIAL | STEEL REINFORCING WIRE | | MEASURING METHOD AND LENGTH | 38.000 INCHES NOMINAL OVERALL | | MINIMUM INSIDE BENDING RADIUS | 1.000 INCHES | | WALL THICKNESS | 0.085 INCHES NOMINAL | | STYLE DESIGNATOR | FULLY CONVOLUTED W/ WIRE RINGS BETWEEN CONVOLUTIONS |
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