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National Stock Number: 3020-00-704-3420
Federal Supply Class: 3020
National Item Identification Number: 007043420
Description: PULLEY,GROOVE
Detail: A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see BLOCK, TACKLE. For items specifically designed for aviation, see PULLEY(1), GROOVE, AVIATION.
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Manufacturer Information:
36-3715 | 81205 | THE BOEING COMPANY | 36-3715 | 82918 | THE BOEING COMPANY | 36-3715-1 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.029 INCHES NOMINAL BOTH ENDS | BEARING QUANTITY | 1 | BEARING TYPE | BALL | BEARINGS | INCLUDED | BORE DIAMETER | 0.313 INCHES NOMINAL | BORE LENGTH | 0.558 INCHES NOMINAL | BORE FEATURE | INCLUDED | BORE TYPE | STRAIGHT | COUNTERBORE FEATURE | NOT INCLUDED | DESIGN FORM | PLAIN | FACE WIDTH | 0.500 INCHES NOMINAL | GROOVE QUANTITY | 1 | GROOVE SHAPE | V | GROOVE WIDTH | 0.340 INCHES NOMINAL | GROOVE DEPTH | 0.250 INCHES NOMINAL | HUB END OUTSIDE DIAMETER AND LOCATION | 0.469 INCHES NOMINAL BOTH ENDS | INTEGRAL COOLING VANE | NOT INCLUDED | KEYING FACILITY | NOT INCLUDED | LIGHTENING HOLE | NOT INCLUDED | OUTSIDE DIAMETER | 2.250 INCHES NOMINAL | OVERALL LENGTH | 0.558 INCHES NOMINAL | PITCH DIAMETER | 1.750 INCHES NOMINAL | PROTRUDING HUB CHARACTERISTIC | PLAIN | SPLIT HUB FEATURE | NOT INCLUDED | STYLE DESIGNATOR | PLAIN | V GROOVE ANGLE IN DEG | 60.0 |
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