3020-00-684-1245 GEAR,SPUR Index 3020-00-684-1247 GEAR,SPUR

National Stock Number:
3020-00-684-1246

Federal Supply Class:
3020

National Item Identification Number:
006841246

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:
198885810001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.240 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.219 INCHES
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 6061 OVERALL
MOUNTING HOLE NOMINAL DIAMETER0.110 INCHES AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE TYPE AND QUANTITY2 PLAIN AND 3 THREADED AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE NOMINAL THREAD SIZE0.086 INCHES AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE THREAD SERIES DESIGNATORUNC AXIALLY THROUGH BODY, FIRST END
NOMINAL OUTSIDE DIAMETER2.168 INCHES
NOMINAL OVERALL LENGTH0.293 INCHES
PITCH ANGLE45.0000 DEGREES
PITCH DIAMETER2.1250 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPERIPHERAL FACE, HUBLESS
TEETH QUANTITY68
TEETH TYPESTRAIGHT


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