3020-00-891-5866 GEAR,SPUR Index 3010-00-891-5869 COUPLING,SHAFT,FLEXIBLE

National Stock Number:
3020-00-891-5868

Federal Supply Class:
3020

National Item Identification Number:
008915868

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:
73073506424ALLIANT TECHSYSTEMS OPERATIONS LLC
73073556232LOCKHEED MARTIN CORPORATION


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEPLAIN, SOLID
BOLT HOLE CIRCLE NOMINAL DIAMETER0.070 INCHES TRANSVERSELY THROUGH HUB FIRST END
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.162 INCHES
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7720,COMP 303S,COND A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
PITCH ANGLE12.5333 DEGREES
PITCH DIAMETER0.2810 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
MOUNTING HOLE TYPE AND QUANTITY1 THREADED TRANSVERSELY THROUGH HUB FIRST END
NOMINAL OUTSIDE DIAMETER0.3240 INCHES
NOMINAL OVERALL LENGTH0.437 INCHES
STYLE DESIGNATORPERIPHERAL FACE, BACK HUB PROTRUDING
SURFACE TREATMENTNICKEL OVERALL
TEETH QUANTITY18


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