3020-01-222-8377 GEAR,SPUR Index 3020-01-222-8379 GEAR,SPUR

National Stock Number:
3020-01-222-8378

Federal Supply Class:
3020

National Item Identification Number:
012228378

Description:
GEAR,SPUR

Detail:
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.


Manufacturer Information:
271231796214RAYTHEON COMPANY
2712317-196214RAYTHEON COMPANY


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.625 INCHES BOTH ENDS
END NOMINAL DIAMETER0.875 INCHES SECOND END
END NOMINAL LENGTH0.248 INCHES SECOND END
FACE NOMINAL WIDTH0.200 INCHES
FIRST STEP NOMINAL DIAMETER1.000 INCHES SECOND END
FIRST STEP NOMINAL LENGTH0.070 INCHES SECOND END
HUB NOMINAL DIAMETER0.812 INCHES FIRST END
HUB STYLE DESIGNATOR1 STEP SECOND END
HUB STYLE DESIGNATORPLAIN FIRST END
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.218 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.390 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER2.979 INCHES
PITCH DIAMETER2.9583 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
TEETH QUANTITY284
TOOTH FORMSTANDARD


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