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National Stock Number:
3020-00-756-1921
Federal Supply Class:
3020
National Item Identification Number:
007561921
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:
| 8F3424 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| BODY RECESS NOMINAL DEPTH | 0.2020 INCHES FIRST END | | BODY STYLE | PLAIN, SOLID | | BORE STYLE | W/ KEYWAY BOTH ENDS | | BORE NOMINAL DEPTH | 1.187 INCHES BOTH ENDS | | BORE NOMINAL DIAMETER | 0.687 INCHES BOTH ENDS | | COUNTERBORE NOMINAL DEPTH | 0.312 INCHES FIRST END | | COUNTERBORE NOMINAL DIAMETER | 1.1250 INCHES FIRST END | | FACE NOMINAL WIDTH | 0.687 INCHES | | HARDNESS RATING | 22.8 ROCKWELL C MINIMUM OVERALL AND 29.9 ROCKWELL C MAXIMUM OVERALL | | KEYWAY NOMINAL WIDTH | 0.127 INCHES BOTH ENDS | | HUB NOMINAL DIAMETER | 1.375 INCHES SECOND END | | HUB STYLE DESIGNATOR | PLAIN SECOND END | | III MATERIAL | STEEL OVERALL | | PITCH DIAMETER | 2.8000 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES AND 45.0000 DEGREES | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.625 INCHES SECOND END | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.408 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 2.940 INCHES | | NOMINAL OVERALL LENGTH | 1.389 INCHES | | STYLE DESIGNATOR | SIDE FACE, FRONT HUB FLUSH, BACK HUB PROTRUDING | | TEETH QUANTITY | 28 | | TEETH TYPE | STRAIGHT |
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