2520-00-164-2986 GEAR,TRANSMISSION Index 3020-00-164-2992 GEAR,LOW

National Stock Number:
3020-00-164-2987

Federal Supply Class:
3020

National Item Identification Number:
001642987

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:
07-20523916662LIFT PARTS MFG CO INC DIV OF ECHLIN MFG CO THE
0723023716662LIFT PARTS MFG CO INC DIV OF ECHLIN MFG CO THE
20523912603CLARK EQUIPMENT CO
523912603CLARK EQUIPMENT CO
0723023766654TVH PARTS CO.


Techincal Specification:
HARDNESS RATING58.0 ROCKWELL C MINIMUM AND
63.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY27
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
BACKLASH DESIGNATIONGRADE A
STYLE DESIGNATORONE PROTRUDING HUB, ONE FLUSH HUB
PITCH DIAMETER3.9300 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER4.147 INCHES
FACE NOMINAL WIDTH1.6875 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END1.625 INCHES FIRST END
BORE STYLESTRAIGHT SPLINE BOTH ENDS
BORE NOMINAL DIAMETER1.202 INCHES BOTH ENDS
SPLINE QUANTITY10 BOTH ENDS
HUB STYLE DESIGNATOR1 GROOVE FIRST END
HUB NOMINAL DIAMETER2.313 INCHES FIRST END
FIRST GROOVE NOMINAL WIDTH0.275 INCHES FIRST END
FIRST GROOVE NOMINAL DIAMETER1.870 INCHES FIRST END
NOMINAL DISTANCE FROM END TO FIRST GROOVE1.350 INCHES FIRST END
BODY STYLEWEBBED, OFFSET, SOLID


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