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National Stock Number:
4720-00-152-0843
Federal Supply Class:
4720
National Item Identification Number:
001520843
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:
| 10669491 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 10669491 | 3B150 | RAYTHEON COMPANY | | 10669491 | 49956 | RAYTHEON COMPANY |
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Techincal Specification:
| STYLE DESIGNATOR | SLEEVE SECTION | | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR | | INSIDE WIDTH | 1.500 INCHES NOMINAL FIRST END | | INSIDE LENGTH | 2.825 INCHES NOMINAL FIRST END | | WALL THICKNESS | 0.054 INCHES NOMINAL | | MEASURING METHOD AND LENGTH | 5.750 INCHES NOMINAL OVERALL | | CONNECTION TYPE | PREFORMED FIRST END | | PREFORMED SECOND END | | END INSIDE DIAMETER | 3.000 INCHES NOMINAL SECOND END | | END INSIDE WIDTH | 1.500 INCHES NOMINAL FIRST END | | END INSIDE LENGTH | 2.825 INCHES NOMINAL FIRST END | | END OVERALL LENGTH | 2.500 INCHES NOMINAL FIRST END | | 3.000 INCHES NOMINAL SECOND END | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 3B150 | | DESIGN CONTROL REFERENCE | 10669491 |
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