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National Stock Number: 3020-00-517-7437
Federal Supply Class: 3020
National Item Identification Number: 005177437
Description: GEAR,BEVEL
Detail: A gear in the form of a frustum of a cone, with straight, skewed, or curved teeth, cut on the external face. See also GEAR, ANTIBACKLASH, BEVEL.
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Manufacturer Information:
6B9897 | 11083 | CATERPILLAR INC |
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Techincal Specification:
MATERIAL | STEEL OVERALL | HARDNESS RATING | 59.0 ROCKWELL C MINIMUM AND | | 64.0 ROCKWELL C MAXIMUM OVERALL | TEETH QUANTITY | 53 | TEETH TYPE | ZEROL | TOOTH DIRECTION | LEFT | PRESSURE ANGLE | 20.0000 DEGREES | PITCH ANGLE | 77.2500 DEGREES | PITCH DIAMETER | 13.2500 INCHES NOMINAL | NOMINAL OVERALL LENGTH | 1.687 INCHES | NOMINAL OUTSIDE DIAMETER | 13.262 INCHES | FACE NOMINAL WIDTH | 1.896 INCHES | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.086 INCHES SECOND END | BODY RECESS NOMINAL DEPTH | 0.9660 INCHES FIRST END | BORE STYLE | PLAIN BOTH ENDS | BORE NOMINAL DIAMETER | 3.750 INCHES BOTH ENDS | BORE NOMINAL DEPTH | 0.625 INCHES BOTH ENDS | COUNTERBORE NOMINAL DEPTH | 0.280 INCHES FIRST END | COUNTERBORE NOMINAL DIAMETER | 3.730 INCHES FIRST END | HUB STYLE DESIGNATOR | PLAIN SECOND END | HUB NOMINAL DIAMETER | 6.031 INCHES SECOND END | BODY STYLE | WEBBED, OFFSET, SOLID | ATTACHMENT METHOD | MOUNTING HOLE | MOUNTING HOLE TYPE AND QUANTITY | 8 THREADED AXIALLY THROUGH BODY, FIRST END | | 1 THREADED AXIALLY THROUGH BODY, SECOND END | MOUNTING HOLE NOMINAL DIAMETER | 0.594 INCHES AXIALLY THROUGH BODY, FIRST END | | 0.594 INCHES AXIALLY THROUGH BODY, SECOND END | BOLT HOLE CIRCLE NOMINAL DIAMETER | 0.500 INCHES AXIALLY THROUGH BODY, FIRST END |
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