3020-00-293-3228 GEAR,SPUR Index 3020-00-293-3232 GEAR,SPUR

National Stock Number:
3020-00-293-3231

Federal Supply Class:
3020

National Item Identification Number:
002933231

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:
M9726002PT124446GENERAL ELECTRIC COMPANY


Techincal Specification:
BODY STYLEWEBBED, WITH LIGHTENING HOLES
BORE NOMINAL DIAMETER2.502 INCHES FIRST END
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.375 INCHES
HUB NOMINAL DIAMETER0.750 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.223 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER2.0975 INCHES
MATERIALSTEEL OVERALL
PITCH DIAMETER2.0000 INCHES NOMINAL
PRECISION CLASSIFICATIONQUALITY NUMBER 12
PRESSURE ANGLE14.5000 DEGREES
SPECIAL FEATURESTWO INTEGRAL KEY WITH 180.0 DEGREE KEY SPACING,0.1875 INCHES INTERNAL KEY WIDTH,0.255 INCHES FROM CENTER OF BORE TO TOP OF KEY
TOOTH FORMSTANDARD
STYLE DESIGNATORONE PROTRUDING HUB, ONE FLUSH HUB
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY40


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