3020-01-180-1066 GEAR,SPUR Index 3020-01-180-1069 GEAR,HELICAL

National Stock Number:
3020-01-180-1067

Federal Supply Class:
3020

National Item Identification Number:
011801067

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:
556223553711NAVAL SEA SYSTEMS COMMAND
5562235-32753711NAVAL SEA SYSTEMS COMMAND
GF78A71041ALTRA INDUSTRIAL MOTION CORP.


Techincal Specification:
MATERIALIRON CAST OVERALL
TEETH QUANTITY78
TOOTH FORMSTANDARD
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORONE PROTRUDING HUB, ONE FLUSH HUB
PITCH DIAMETER7.8000 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER8.000 INCHES
FACE NOMINAL WIDTH1.000 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.500 INCHES FIRST END
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER1.500 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH0.376 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.921 INCHES BOTH ENDS
HUB STYLE DESIGNATORPINNED FIRST END
HUB NOMINAL DIAMETER2.500 INCHES FIRST END
BODY STYLEWEBBED, SOLID


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