4820-00-053-1902 VALVE,GLOBE Index 5999-00-053-1905 WIRE MESH,KNITTED

National Stock Number:
3020-00-053-1903

Federal Supply Class:
3020

National Item Identification Number:
000531903

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:
405323-296214RAYTHEON COMPANY
D114871041ALTRA INDUSTRIAL MOTION CORP.


Techincal Specification:
BODY STYLESPOKED
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.375 INCHES BOTH ENDS
FACE TYPECONCAVE
FACE NOMINAL WIDTH0.312 INCHES
HELIX ANGLE11.3166 DEGREES
HUB NOMINAL DIAMETER0.875 INCHES FIRST END
HUB STYLE DESIGNATORPINNED FIRST END
MATERIALCOPPER ALLOY OVERALL
MATING THREAD LEAD QUANTITY2
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.438 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER3.920 INCHES
PITCH DIAMETER3.7500 INCHES NOMINAL
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORONE PROTRUDING HUB, ONE FLUSH HUB
TEETH QUANTITY60
TOOTH DIRECTIONRIGHT


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