3020-01-024-6454 GEAR,HELICAL Index 3020-01-024-6456 GEAR,SPUR

National Stock Number:
3020-01-024-6455

Federal Supply Class:
3020

National Item Identification Number:
010246455

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:
B509461208TWIN DISC, INCORPORATED


Techincal Specification:
MATERIALSTEEL OVERALL
TEETH QUANTITY42
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORONE PROTRUDING HUB, ONE FLUSH HUB
PITCH DIAMETER7.0946 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER7.432 INCHES
FACE NOMINAL WIDTH1.140 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.890 INCHES FIRST END
BORE STYLETAPERED W/KEYWAY BOTH ENDS
KEYWAY NOMINAL WIDTH0.375 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM1.107 INCHES BOTH ENDS
TAPER MAJOR NOMINAL DIAMETER1.950 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL DIAMETER2.560 INCHES BOTH ENDS
BODY STYLEWEBBED, OFFSET, SOLID


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