3020-01-288-1972 GEAR,SPUR Index 3020-01-288-1974 GEAR SECTOR,WORM WHEEL

National Stock Number:
3020-01-288-1973

Federal Supply Class:
3020

National Item Identification Number:
012881973

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:
11171499145EATON AEROSPACE LLC ED AND C WEST DIV
111714-117472EATON AEROSPACE LLC
111714-199145EATON AEROSPACE LLC ED AND C WEST DIV


Techincal Specification:
BODY STYLEWEBBED, SOLID
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER0.250 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.187 INCHES
KEYWAY NOMINAL WIDTH0.063 INCHES BOTH ENDS
HUB NOMINAL DIAMETER0.500 INCHES FIRST END
HUB STYLE DESIGNATORPINNED FIRST END
III MATERIALSTEEL COMP 303 OVERALL
PITCH DIAMETER0.9792 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 BOTTOM0.158 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER1.021 INCHES
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY47


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