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National Stock Number:
3020-00-385-7817
Federal Supply Class:
3020
National Item Identification Number:
003857817
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:
| 7189732 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | SURFACE TREATMENT | PHOSPHATE OVERALL | | HARDNESS RATING | 33.0 ROCKWELL C MINIMUM AND | | 38.0 ROCKWELL C MAXIMUM OVERALL | | TEETH QUANTITY | 18 | | TEETH TYPE | STRAIGHT | | PRESSURE ANGLE | 59.5000 DEGREES | | BACKLASH DESIGNATION | GRADE C | | STYLE DESIGNATOR | PERIPHERAL FACE, BACK HUB PROTRUDING | | PITCH DIAMETER | 3.0000 INCHES NOMINAL | | NOMINAL OVERALL LENGTH | 1.232 INCHES | | NOMINAL OUTSIDE DIAMETER | 3.2360 INCHES | | FACE NOMINAL WIDTH | 0.750 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.375 INCHES SECOND END | | BODY RECESS NOMINAL DEPTH | 0.2500 INCHES FIRST END | | BORE STYLE | STRAIGHT SPLINE BOTH ENDS | | SPLINE QUANTITY | 6 BOTH ENDS | | COUNTERBORE NOMINAL DEPTH | 0.0215 INCHES FIRST END | | COUNTERBORE NOMINAL DIAMETER | 1.558 INCHES FIRST END | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | HUB NOMINAL DIAMETER | 1.875 INCHES SECOND END | | BODY STYLE | PLAIN, SOLID | | SPECIAL FEATURES | SPLINE MINOR DIA 1.125 IN. |
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