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National Stock Number:
4720-00-039-9839
Federal Supply Class:
4720
National Item Identification Number:
000399839
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:
| 7993306 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | FT1081 | 00624 | EATON AEROQUIP LLC | | FT1081 | 30299 | FLEXIBLE TECHNOLOGIES INC |
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Techincal Specification:
| MATERIAL | RUBBER NATURAL SINGLE PLY | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | INSIDE DIAMETER | 4.500 INCHES NOMINAL FIRST END | | MEASURING METHOD AND LENGTH | 39.593 INCHES NOMINAL OVERALL | | CONNECTION TYPE | SOFT FIRST END | | SOFT SECOND END | | CONNECTION STYLE | ROUND BOTH ENDS | | END INSIDE DIAMETER | 4.500 INCHES NOMINAL BOTH ENDS | | END OVERALL LENGTH | 1.750 INCHES NOMINAL FIRST END | | 1.000 INCHES NOMINAL SECOND END |
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