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National Stock Number:
3020-00-385-7777
Federal Supply Class:
3020
National Item Identification Number:
003857777
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:
| 7188284 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
| TEETH TYPE | STRAIGHT | | PRESSURE ANGLE | 20.0000 DEGREES | | BACKLASH DESIGNATION | GRADE A | | STYLE DESIGNATOR | PERIPHERAL FACE, FRONT HUB RECESSED, BACK HUB PROTRUDING | | PITCH DIAMETER | 13.0000 INCHES NOMINAL | | NOMINAL OVERALL LENGTH | 2.512 INCHES | | NOMINAL OUTSIDE DIAMETER | 13.0140 INCHES | | FACE NOMINAL WIDTH | 1.625 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.625 INCHES SECOND END | | BODY RECESS NOMINAL DEPTH | 0.3240 INCHES FIRST END | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | SPLINE QUANTITY | 31 BOTH ENDS | | SPLINE PITCH DIAMETER | 1.9375 INCHES NOMINAL BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | HUB NOMINAL DIAMETER | 3.500 INCHES SECOND END | | BODY STYLE | PLAIN, WITH LIGHTENING HOLES | | SPECIAL FEATURES | 63 MICROINCH AA FINISH ON TOOTH SURFACE OF GEAR AND INTERNAL SPLINE,HUBEND FIRST END CHAMFERED TO 0.125 IN.BY45 DEG,OD OF HUB SECOND END ANGLED FROM HUB END TO GEAR BODY BY 6 DEG 47 MIN21 SEC | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 19204 | | DESIGN CONTROL REFERENCE | 7188284 |
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