1680-00-858-4620 PARTS KIT,ACTUATOR Index 3020-00-858-4622 GEAR,BEVEL

National Stock Number:
3020-00-858-4621

Federal Supply Class:
3020

National Item Identification Number:
008584621

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.


Manufacturer Information:
SPL2301586831SAFRAN ELECTRONICS & DEFENSE, AVIONICS USA, LLC


Techincal Specification:
MATERIALSTEEL COMP 4340 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTOXIDE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-13924,CLASS 1 GRADE 4 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING34.0 ROCKWELL C MINIMUM AND
40.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY28
TEETH TYPESTRAIGHT
TOOTH DIRECTIONRIGHT
PRESSURE ANGLE20.0000 DEGREES
PITCH ANGLE24.0002 DEGREES
STYLE DESIGNATORPERIPHERAL FACE, PROTRUDING HUBS
PITCH DIAMETER0.5833 INCHES NOMINAL
NOMINAL OVERALL LENGTH1.218 INCHES
NOMINAL OUTSIDE DIAMETER1.905 INCHES
FACE NOMINAL WIDTH0.405 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.898 INCHES SECOND END
BORE STYLEINVOLUTE SPLINE BOTH ENDS
BORE NOMINAL DIAMETER0.5948 INCHES BOTH ENDS
SPLINE QUANTITY14 BOTH ENDS
SPLINE PITCH DIAMETER0.5833 INCHES NOMINAL BOTH ENDS
HUB STYLE DESIGNATOR1 STEP BOTH ENDS
END NOMINAL LENGTH0.280 INCHES FIRST END
0.858 INCHES SECOND END
END NOMINAL DIAMETER0.788 INCHES FIRST END
0.788 INCHES SECOND END
FIRST STEP NOMINAL LENGTH0.040 INCHES FIRST END
0.040 INCHES SECOND END
FIRST STEP NOMINAL DIAMETER1.062 INCHES FIRST END
1.062 INCHES SECOND END
BODY STYLEWEBBED, SOLID
SPECIAL FEATURESCOUNTERBORE FIRST END,0.6870 IN.DIA,0.1820 IN.DEPTH


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