3020-00-554-9813 GEAR,BEVEL Index 3020-00-554-9815 GEAR,SPUR

National Stock Number:
3020-00-554-9814

Federal Supply Class:
3020

National Item Identification Number:
005549814

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:
650529PC310001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
BODY RECESS NOMINAL DEPTH0.1230 INCHES FIRST END
BODY STYLEPLAIN, SOLID
BORE NOMINAL DEPTH1.187 INCHES BOTH ENDS
BORE STYLESTRAIGHT SPLINE BOTH ENDS
FACE NOMINAL WIDTH1.000 INCHES
HARDNESS RATING28.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-890,ALLOY 3 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL OUTSIDE DIAMETER2.845 INCHES
NOMINAL OVERALL LENGTH1.310 INCHES
PITCH ANGLE26.0333 DEGREES
PITCH DIAMETER2.6250 INCHES NOMINAL
PRESSURE ANGLE14.5000 DEGREES
SPLINE QUANTITY6 BOTH ENDS
SPECIAL FEATURESSPLINE HEIGHT 0.131 IN.
STYLE DESIGNATORPERIPHERAL FACE, HUBLESS
TEETH QUANTITY21
TEETH TYPESTRAIGHT


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