3020-01-239-9095 GEAR,HELICAL Index 3020-01-239-9097 GEAR,WORM

National Stock Number:
3020-01-239-9096

Federal Supply Class:
3020

National Item Identification Number:
012399096

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:
11211099145EATON AEROSPACE LLC ED AND C WEST DIV
112110-117472EATON AEROSPACE LLC
112110-199145EATON AEROSPACE LLC ED AND C WEST DIV


Techincal Specification:
BODY STYLEWEBBED, OFFSET, SOLID
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER0.250 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.125 INCHES
KEYWAY NOMINAL WIDTH0.062 INCHES BOTH ENDS
HUB NOMINAL DIAMETER0.375 INCHES SECOND END
HUB NOMINAL DIAMETER0.500 INCHES FIRST END
HUB STYLE DESIGNATORPINNED FIRST END
HUB STYLE DESIGNATORPLAIN SECOND END
III MATERIALSTEEL CORROSION RESISTING OVERALL
PITCH DIAMETER0.7500 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.250 INCHES FIRST END
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.156 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER0.781 INCHES
STYLE DESIGNATORONE PROTRUDING HUB, ONE FLUSH HUB
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY48
TOOTH FORMSTANDARD


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