3020-00-504-3938 GEAR,SPUR Index 3040-00-504-3940 GEARSHAFT,SPUR

National Stock Number:
3020-00-504-3939

Federal Supply Class:
3020

National Item Identification Number:
005043939

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:
161607103956NORTHROP GRUMMAN SYSTEMS CORPORATION
161607156232LOCKHEED MARTIN CORPORATION


Techincal Specification:
MATERIALSTEEL OVERALL
TEETH QUANTITY32
TEETH TYPESTRAIGHT
PRESSURE ANGLE20.0000 DEGREES
PITCH ANGLE45.0000 DEGREES
STYLE DESIGNATORPERIPHERAL FACE, BACK HUB PROTRUDING
PITCH DIAMETER0.5000 INCHES NOMINAL
NOMINAL OVERALL LENGTH0.451 INCHES
NOMINAL OUTSIDE DIAMETER0.5310 INCHES
FACE NOMINAL WIDTH0.059 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.328 INCHES SECOND END
BODY RECESS NOMINAL DEPTH0.0290 INCHES FIRST END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.188 INCHES BOTH ENDS
HUB STYLE DESIGNATORPINNED SECOND END
HUB NOMINAL DIAMETER0.375 INCHES SECOND END
BODY STYLEPLAIN, SOLID
ATTACHMENT METHODMOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY1 THREADED TRANSVERSELY THROUGH HUB, FIRST END
THE MANUFACTURERS DATA
MANUFACTURERS CODE03956
DESIGN CONTROL REFERENCE1616071


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