2540-01-127-8230 CONTROL BOX,ELECTRICAL,VEHICULAR Index 3020-01-127-8232 GEAR,SPUR

National Stock Number:
3020-01-127-8231

Federal Supply Class:
3020

National Item Identification Number:
011278231

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:
10106666A486GNIMIKKEISTOKESKUS NCB FINLAND
6321-008417472EATON AEROSPACE LLC
6321-0084-0117472EATON AEROSPACE LLC
6321-0084-0136549JOLY ENGINEERING LTD


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.376 INCHES BOTH ENDS
BORE NOMINAL WIDTH0.625 INCHES SECOND END
BORE STYLEW/ KEYWAY BOTH ENDS
END NOMINAL DIAMETER0.499 INCHES SECOND END
END NOMINAL LENGTH0.500 INCHES SECOND END
FACE NOMINAL WIDTH0.260 INCHES
FIRST STEP NOMINAL DIAMETER0.625 INCHES SECOND END
FIRST STEP NOMINAL LENGTH0.040 INCHES SECOND END
HUB STYLE DESIGNATOR1 STEP SECOND END
KEYWAY NOMINAL WIDTH0.066 INCHES BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-8690 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 8620 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.540 INCHES SECOND END
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.227 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER1.391 INCHES
NOMINAL OVERALL LENGTH0.755 INCHES
PITCH DIAMETER1.3500 INCHES NOMINAL
PITCH ANGLE52.0000 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 8
PRESSURE ANGLE25.0000 DEGREES
STYLE DESIGNATORPERIPHERAL FACE, BACK HUB PROTRUDING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-T-10727,TY 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTTIN OVERALL
TEETH QUANTITY27
TEETH TYPESTRAIGHT
TOOTH DIRECTIONRIGHT


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