3040-01-118-9389 GEARSHAFT,SPUR Index 3020-01-118-9391 GEAR,BEVEL

National Stock Number:
3020-01-118-9390

Federal Supply Class:
3020

National Item Identification Number:
011189390

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:
10130505A486GNIMIKKEISTOKESKUS NCB FINLAND
6035-001917472EATON AEROSPACE LLC
6035-0019-0117472EATON AEROSPACE LLC


Techincal Specification:
BODY RECESS NOMINAL DEPTH0.042 INCHES FIRST END
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.187 INCHES BOTH ENDS
BORE STYLEW/ KEYWAY BOTH ENDS
FACE NOMINAL WIDTH0.100 INCHES
HUB NOMINAL DIAMETER0.370 INCHES SECOND END
HUB STYLE DESIGNATORPLAIN SECOND END
KEYWAY NOMINAL WIDTH0.064 INCHES BOTH ENDS
MATERIALSTEEL COMP 630 OVERALL
PITCH ANGLE69.0755 DEGREES
PITCH DIAMETER0.7083 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.160 INCHES SECOND END
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.125 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER0.715 INCHES
NOMINAL OVERALL LENGTH0.242 INCHES
STYLE DESIGNATORSIDE FACE, BACK HUB PROTRUDING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-STD-171,FINISH NO. 5.4.1 MIL STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY34
TEETH TYPESTRAIGHT


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