4820-00-554-7012 VALVE,GLOBE Index 2330-00-554-7019 SEMITRAILER,TANK

National Stock Number:
3020-00-554-7016

Federal Supply Class:
3020

National Item Identification Number:
005547016

Description:
GEAR,HELICAL

Detail:
A GEAR, CYLINDRICAL IN FORM, WITH TEETH ON THE OUTER SURFACE AT AN ANGLE TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, HELICAL:


Manufacturer Information:
8121DBX0SAT8KOMATSU AMERICA CORP.
8121DBX29510KOMATSU AMERICAN INTL CO
8121DBX31007NAVISTAR INTL CORP
8121DBX92679NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/


Techincal Specification:
BODY STYLEWEBBED, OFFSET, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER2.312 INCHES BOTH ENDS
FURNISHED ITEMS AND QUANTITY1 EXTERNALLY LUBRICATED BEARING
FACE NOMINAL WIDTH1.250 INCHES
HARDNESS RATING16.0 ROCKWELL C MINIMUM AND 26.6 ROCKWELL C MAXIMUM OVERALL
HELIX ANGLE39.4500 DEGREES
HUB NOMINAL DIAMETER2.937 INCHES SECOND END
HUB NOMINAL DIAMETER3.062 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN BOTH ENDS
MATERIALIRON OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.156 INCHES FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END0.140 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER5.529 INCHES
NOMINAL OVERALL LENGTH1.406 INCHES
PITCH DIAMETER5.3327 INCHES NOMINAL
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORONE PROTRUDING HUB, ONE RECESSED HUB
TEETH QUANTITY41
TEETH TYPESINGLE HELIX
TOOTH DIRECTIONRIGHT
TOOTH FORMSTANDARD


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