4730-00-990-1171 VALVE SEAT Index 4930-00-990-1192 GLASSES,OILER,SELF FEEDING

National Stock Number:
3020-00-990-1187

Federal Supply Class:
3020

National Item Identification Number:
009901187

Description:
GEAR,WORM WHEEL

Detail:
A GEAR, CYLINDRICAL IN FORM, WITH SPIRAL TEETH DESIGNED TO MESH WITH THE THREAD FORMS OF A GEAR (1), WORM. SEE ALSO GEAR, ANTIBACKLASH, WORM WHEEL.


Manufacturer Information:
G105171041ALTRA INDUSTRIAL MOTION CORP.


Techincal Specification:
BODY STYLEWEBBED, SOLID
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.500 INCHES
HUB NOMINAL DIAMETER1.250 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN FIRST END
NOMINAL OVERALL LENGTH1.125 INCHES
NOMINAL OUTSIDE DIAMETER2.7130 INCHES
MATERIALIRON CAST OVERALL
MATING THREAD LEAD QUANTITY1
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.625 INCHES FIRST END
PITCH DIAMETER2.5000 INCHES NOMINAL
PRESSURE ANGLE14.5000 DEGREES
THROAT NOMINAL RADIUS0.417 INCHES
TOOTH DIRECTIONLEFT
STYLE DESIGNATORONE PROTRUDING HUB, ONE FLUSH HUB
TEETH QUANTITY30


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