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National Stock Number:
4720-01-329-1360
Federal Supply Class:
4720
National Item Identification Number:
013291360
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:
| 12370025 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | P52-4074 | 18265 | DONALDSON COMPANY, INC. |
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Techincal Specification:
| END INSIDE DIAMETER | 5.500 INCHES NOMINAL SECOND END | | END INSIDE DIAMETER | 7.000 INCHES NOMINAL FIRST END | | CONNECTION STYLE | ROUND BOTH ENDS | | CONNECTION TYPE | PREFORMED BOTH ENDS | | CRITICALITY CODE JUSTIFICATION | FEAT | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | END OVERALL LENGTH | 1.500 INCHES NOMINAL FIRST END | | END OVERALL LENGTH | 2.000 INCHES NOMINAL SECOND END | | INSIDE DIAMETER | 5.500 INCHES NOMINAL FIRST END | | MATERIAL | RUBBER CHLOROPRENE CLASS CR AND PLASTIC POLYAMIDE NYLON ALL PLIES | | MEASURING METHOD AND LENGTH | 16.000 INCHES NOMINAL OVERALL | | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL | | STYLE DESIGNATOR | FULLY CONVOLUTED |
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