3020-00-294-8843 GEAR,BEVEL Index 6605-00-294-8854 SHIELD,BRUSH

National Stock Number:
3020-00-294-8844

Federal Supply Class:
3020

National Item Identification Number:
002948844

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:
68159110001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
BODY RECESS NOMINAL DEPTH0.046 INCHES FIRST END
BODY STYLEPLAIN, SOLID
BORE NOMINAL DEPTH0.812 INCHES BOTH ENDS
BORE NOMINAL DIAMETER0.375 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.187 INCHES
HARDNESS RATING24.0 ROCKWELL C MINIMUM AND 30.0 ROCKWELL C MAXIMUM OVERALL
HUB NOMINAL DIAMETER0.625 INCHES SECOND END
HUB STYLE DESIGNATORPLAIN SECOND END
KEYWAY NOMINAL WIDTH0.093 INCHES BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-890,ALLOY 3 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.245 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER1.065 INCHES
NOMINAL OVERALL LENGTH0.858 INCHES
SPECIAL FEATURESBORE STYLE 10
PITCH DIAMETER1.0000 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES AND 33.6833 DEGREES
STYLE DESIGNATORPERIPHERAL FACE, BACK HUB PROTRUDING
SURFACE TREATMENTOXIDE OVERALL
TEETH QUANTITY32
TEETH TYPESPIRAL
TOOTH DIRECTIONLEFT


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