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National Stock Number: 3020-00-200-2158
Federal Supply Class: 3020
National Item Identification Number: 002002158
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:
6B3321 | 11083 | CATERPILLAR INC |
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Techincal Specification:
BODY STYLE | WEBBED, OFFSET, SOLID | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | BORE NOMINAL DIAMETER | 2.356 INCHES BOTH ENDS | END NOMINAL DIAMETER | 3.844 INCHES FIRST END | FACE NOMINAL WIDTH | 1.500 INCHES | FIRST GROOVE NOMINAL DIAMETER | 3.120 INCHES FIRST END | FIRST GROOVE NOMINAL WIDTH | 0.410 INCHES FIRST END | HARDNESS RATING | 59.0 ROCKWELL C MINIMUM AND 64.0 ROCKWELL C MAXIMUM HUB | HARDNESS RATING | 59.0 ROCKWELL C MINIMUM AND 64.0 ROCKWELL C MAXIMUM TEETH | HUB STYLE DESIGNATOR | 1 GROOVE FIRST END | HUB STYLE DESIGNATOR | PLAIN SECOND END | HUB NOMINAL DIAMETER | 3.125 INCHES SECOND END | MATERIAL | STEEL OVERALL | NOMINAL DISTANCE FROM END TO FIRST GROOVE | 0.410 INCHES FIRST END | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.751 INCHES FIRST END | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 3.125 INCHES SECOND END | NOMINAL OUTSIDE DIAMETER | 2.284 INCHES | NOMINAL OVERALL LENGTH | 3.000 INCHES | PITCH DIAMETER | 7.7143 INCHES NOMINAL | PRESSURE ANGLE | 20.0000 DEGREES | SPLINE PITCH DIAMETER | 2.3500 INCHES NOMINAL BOTH ENDS | SPLINE QUANTITY | 16 BOTH ENDS | STYLE DESIGNATOR | PROTRUDING HUBS | TEETH QUANTITY | 27 | TOOTH FORM | STANDARD |
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