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National Stock Number: 3020-00-765-2596
Federal Supply Class: 3020
National Item Identification Number: 007652596
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:
| 5168777 | 24617 | GENERAL MOTORS CORP | | 5168777 | 72582 | ROLLS-ROYCE SOLUTIONS AMERICA INC |
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Techincal Specification:
| BEARINGS | NOT INCLUDED | | BORE FEATURE | INCLUDED | | BORE TYPE | INVOLUTE SPLINE | | COUNTERBORE FEATURE | NOT INCLUDED | | DESIGN FORM | WEBBED | | FACE WIDTH | 1.344 INCHES NOMINAL | | GROOVE QUANTITY | 2 | | GROOVE SHAPE | V | | GROOVE WIDTH | 0.685 INCHES NOMINAL | | GROOVE DEPTH | 0.719 INCHES NOMINAL | | HOLE LOCATION | ON 2.750 IN. DIA BC EQUALLY SPACED ON FACE OF BODY | | HUB OUTSIDE DIAMETER | 1.125 INCHES NOMINAL BOTH ENDS | | INTEGRAL COOLING VANE | NOT INCLUDED | | LIGHTENING HOLE | NOT INCLUDED | | OUTSIDE DIAMETER | 4.750 INCHES NOMINAL | | OVERALL LENGTH | 2.094 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | MINOR DIAMETER | 0.875 INCHES NOMINAL SPLINE | | PITCH DIAMETER | 4.000 INCHES NOMINAL | | PROTRUDING HUB CHARACTERISTIC | STEPPED | | SECURING HOLE QUANTITY | 4 | | SECURING LOCATION | AA END | | SECURING METHOD | THREADED HOLE(S) | | V GROOVE ANGLE IN DEG | 34.0 | | SPLINE LENGTH | 2.000 INCHES NOMINAL | | SPLINE MAJOR DIAMETER | 1.125 INCHES NOMINAL | | SPLINE PITCH DIAMETER | 1.0000 INCHES NOMINAL | | SPLINE PRESSURE ANGLE IN DEG | 15.0 | | SPLINE QUANTITY | 6 | | SPLIT HUB FEATURE | NOT INCLUDED | | STYLE DESIGNATOR | WEBBED OR SPOKED | | THREAD SIZE | 0.190-24 |
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