1055-00-607-2491 SHAFT,CROSS LEVELIN Index 3020-00-607-2493 GEAR,BEVEL

National Stock Number:
3020-00-607-2492

Federal Supply Class:
3020

National Item Identification Number:
006072492

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:
841722319204ARMY, UNITED STATES DEPARTMENT OF THE


Techincal Specification:
MATERIALSTEEL OVERALL
SURFACE TREATMENTPHOSPHATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-P-16232,TYPE M,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING28.0 ROCKWELL C MINIMUM AND
33.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY48
TEETH TYPESTRAIGHT
PRESSURE ANGLE20.0000 DEGREES
PITCH ANGLE74.8666 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 6 OR
QUALITY NUMBER 7
STYLE DESIGNATORPERIPHERAL FACE, FRONT HUB RECESSED, BACK HUB PROTRUDING
PITCH DIAMETER6.0000 INCHES NOMINAL
NOMINAL OVERALL LENGTH1.227 INCHES
NOMINAL OUTSIDE DIAMETER6.037 INCHES
FACE NOMINAL WIDTH0.750 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.375 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END0.102 INCHES FIRST END
BODY RECESS NOMINAL DEPTH0.102 INCHES FIRST END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.750 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL DIAMETER1.620 INCHES BOTH ENDS
BODY STYLEPLAIN, SOLID


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