3040-00-352-6682 GEARSHAFT,SPUR Index 2520-00-352-6685 COUNTERSHAFT

National Stock Number:
3020-00-352-6683

Federal Supply Class:
3020

National Item Identification Number:
003526683

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:
70114123382FWD SEAGRAVE HOLDINGS LP


Techincal Specification:
BODY STYLEWEBBED, SOLID
BORE NOMINAL DIAMETER1.834 INCHES FIRST END
BORE STYLESTRAIGHT SPLINE BOTH ENDS
FACE NOMINAL WIDTH1.625 INCHES
HARDNESS RATING56.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL
HELIX ANGLE22.3167 DEGREES
HUB NOMINAL DIAMETER3.125 INCHES FIRST END
HUB NOMINAL DIAMETER3.125 INCHES SECOND END
HUB STYLE DESIGNATORPLAIN BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 4615 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4615 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END1.156 INCHES FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END0.2187 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER7.9740 INCHES
PITCH DIAMETER7.6660 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
SPLINE QUANTITY10 BOTH ENDS
STYLE DESIGNATORONE PROTRUDING HUB, ONE RECESSED HUB
TEETH QUANTITY46
TEETH TYPESINGLE HELIX
TOOTH FORMSTANDARD
TOOTH DIRECTIONRIGHT


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