4730-00-409-8781 TEE,TUBE TO BOSS Index 6130-00-409-8784 POWER SUPPLY

National Stock Number:
3020-00-409-8783

Federal Supply Class:
3020

National Item Identification Number:
004098783

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:
843791319204ARMY, UNITED STATES DEPARTMENT OF THE


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.5010 INCHES BOTH ENDS
BORE STYLEW/ KEYWAY BOTH ENDS
FACE NOMINAL WIDTH0.290 INCHES
HARDNESS RATING23.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
HUB NOMINAL DIAMETER1.0100 INCHES SECOND END
HUB STYLE DESIGNATORPLAIN SECOND END
KEYWAY NOMINAL WIDTH0.1260 INCHES BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4140 OVERALL
PITCH ANGLE39.8048 DEGREES
PITCH DIAMETER1.2500 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.625 INCHES SECOND END
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.3120 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER1.3590 INCHES
NOMINAL OVERALL LENGTH0.949 INCHES
STYLE DESIGNATORPERIPHERAL FACE, BACK HUB PROTRUDING
SURFACE TREATMENTPHOSPHATE OVERALL
TEETH QUANTITY20
TEETH TYPESTRAIGHT
TOOTH DIRECTIONRIGHT


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