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National Stock Number:
3020-00-249-6204
Federal Supply Class:
3020
National Item Identification Number:
002496204
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:
| 89B11C | 34161 | KOEHRING CO | | 89B11C | 8E499 | KOEHRING CRANES AND EXCAVATORS INC SUB OF NORTHWEST ENGINEERING CO |
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Techincal Specification:
| BODY STYLE | WEBBED, OFFSET, SOLID | | BORE NOMINAL DIAMETER | 2.9990 INCHES BOTH ENDS | | BORE STYLE | STRAIGHT SPLINE BOTH ENDS | | END NOMINAL DIAMETER | 3.7475 INCHES SECOND END | | END NOMINAL LENGTH | 0.8750 INCHES SECOND END | | FACE NOMINAL WIDTH | 2.2500 INCHES | | FIRST STEP NOMINAL DIAMETER | 4.7475 INCHES SECOND END | | FIRST STEP NOMINAL LENGTH | 0.6250 INCHES SECOND END | | HARDNESS RATING | 96.0 ROCKWELL C MINIMUM AND 99.5 ROCKWELL C MAXIMUM OVERALL | | HUB NOMINAL DIAMETER | 4.7475 INCHES FIRST END | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | HUB STYLE DESIGNATOR | 1 STEP SECOND END | | MATERIAL | STEEL OVERALL | | PITCH ANGLE | 53.0500 DEGREES | | PITCH DIAMETER | 12.0000 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 2.1370 INCHES SECOND END | | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 1.3125 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 12.6000 INCHES | | NOMINAL OVERALL LENGTH | 5.0670 INCHES | | SPLINE QUANTITY | 6 BOTH ENDS | | STYLE DESIGNATOR | SIDE FACE, FRONT HUB RECESSED, BACK HUB PROTRUDING | | TEETH QUANTITY | 24 | | TEETH TYPE | STRAIGHT |
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