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National Stock Number:
4720-00-800-7270
Federal Supply Class:
4720
National Item Identification Number:
008007270
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:
| 8007270 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 8007270 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | D8007270 | 18355 | THE BOEING COMPANY |
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Techincal Specification:
| END INSIDE LENGTH | 12.000 INCHES NOMINAL FIRST END | | END INSIDE WIDTH | 7.000 INCHES NOMINAL FIRST END | | CONNECTION STYLE | RECTANGULAR FIRST END | | CONNECTION TYPE | PLAIN FIRST END | | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR | | INSIDE WIDTH | 7.000 INCHES NOMINAL FIRST END | | INSIDE LENGTH | 12.000 INCHES NOMINAL FIRST END | | MEASURING METHOD AND LENGTH | 17.500 INCHES NOMINAL OVERALL | | STYLE DESIGNATOR | SLEEVE SECTION |
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