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National Stock Number:
3020-01-159-9797
Federal Supply Class:
3020
National Item Identification Number:
011599797
Description:
GEAR,SPUR
Detail:
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.
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Manufacturer Information:
| 1P8642 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| SPLINE PITCH DIAMETER | 8.0000 INCHES NOMINAL BOTH ENDS | | SPLINE QUANTITY | 64 BOTH ENDS | | SPECIAL FEATURES | REDUCED TO PLAIN BORE,5.709 IN.DIA,1.309 IN.LG | | STYLE DESIGNATOR | FLUSH HUB | | TEETH QUANTITY | 50 | | TOOTH FORM | STANDARD | | ATTACHMENT METHOD | MOUNTING HOLE | | BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 8.140 INCHES BOTH ENDS | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | FACE NOMINAL WIDTH | 2.625 INCHES | | HUB NOMINAL DIAMETER | 7.880 INCHES SECOND END | | HUB NOMINAL DIAMETER | 9.000 INCHES FIRST END | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | III MATERIAL | STEEL OVERALL | | PITCH DIAMETER | 16.6667 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | PROPRIETARY CHARACTERISTICS | PACS | | MOUNTING HOLE NOMINAL DIAMETER | 0.422 INCHES AXIALLY THROUGH HUB, FIRST END AND 0.547 INCHES AXIALLY THROUGH HUB, FIRST END | | MOUNTING HOLE NOMINAL THREAD SIZE | 0.500 INCHES AXIALLY THROUGH HUB, FIRST END | | MOUNTING HOLE TYPE AND QUANTITY | 8 PLAIN AXIALLY THROUGH HUB, FIRST END AND 2 THREADED AXIALLY THROUGH HUB, FIRST END | | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC AXIALLY THROUGH HUB, FIRST END | | NOMINAL OUTSIDE DIAMETER | 17.641 INCHES |
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