2520-00-692-5225 SHAFT GEAR,OIL COOL Index 2520-00-692-5227 HUB,OIL,COOLER FAN,

National Stock Number:
3020-00-692-5226

Federal Supply Class:
3020

National Item Identification Number:
006925226

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:
52560112204DAIMLER CHRYSLER
52560122852SPALLA INC
795442119207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
BODY RECESS NOMINAL DEPTH0.3750 INCHES FIRST END
BODY STYLEPLAIN, SOLID
BORE STYLEINVOLUTE SPLINE BOTH ENDS
BORE NOMINAL DEPTH2.967 INCHES BOTH ENDS
BORE NOMINAL DIAMETER1.055 INCHES BOTH ENDS
COUNTERBORE NOMINAL DIAMETER1.062 INCHES FIRST END
COUNTERBORE NOMINAL DIAMETER1.250 INCHES SECOND END
COUNTERBORE NOMINAL DEPTH0.734 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.560 INCHES
HARDNESS RATING58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL
HUB NOMINAL DIAMETER1.496 INCHES SECOND END
HUB STYLE DESIGNATORPLAIN SECOND END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 8720 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END2.558 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER3.0900 INCHES
NOMINAL OVERALL LENGTH2.842 INCHES
PITCH DIAMETER3.0000 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES AND 45.0000 DEGREES
SPECIAL FEATURESTOOTH PRESSURE ANGLE 30 DEG; SPLINE MINOR DIA. 0.877 IN.
SPLINE PITCH DIAMETER0.9375 INCHES NOMINAL BOTH ENDS
SPLINE QUANTITY15 BOTH ENDS
STYLE DESIGNATORPERIPHERAL FACE, BACK HUB PROTRUDING
TEETH TYPESTRAIGHT
TEETH QUANTITY18


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