3020-00-780-5419 GEAR CLUSTER Index 3020-00-780-5424 GEAR,SPUR

National Stock Number:
3020-00-780-5420

Federal Supply Class:
3020

National Item Identification Number:
007805420

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:
333C612H0379500WESTINGHOUSE ELECTRIC CORP
333C612H0397942NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.250 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.1870 INCHES
HUB NOMINAL DIAMETER0.500 INCHES SECOND END
HUB STYLE DESIGNATORPLAIN SECOND END
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-994 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.218 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER0.5940 INCHES
NOMINAL OVERALL LENGTH0.375 INCHES
PITCH ANGLE63.0000 DEGREES
PITCH DIAMETER0.5625 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPERIPHERAL FACE, BACK HUB PROTRUDING
TEETH TYPESTRAIGHT
TEETH QUANTITY18


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