3020-01-198-6584 GEAR,SPUR Index 3020-01-198-6586 GEAR,SPUR

National Stock Number:
3020-01-198-6585

Federal Supply Class:
3020

National Item Identification Number:
011986585

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:
UB980261208TWIN DISC, INCORPORATED


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLEINVOLUTE SPLINE BOTH ENDS
BORE NOMINAL DIAMETER2.625 INCHES BOTH ENDS
FACE NOMINAL WIDTH1.495 INCHES
III HARDNESS RATING58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM TEETH
III MATERIALSTEEL OVERALL
PITCH DIAMETER3.7500 INCHES NOMINAL
PRESSURE ANGLE30.0000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
NOMINAL OUTSIDE DIAMETER3.998 INCHES
SPLINE PITCH DIAMETER2.5000 INCHES NOMINAL BOTH ENDS
SPLINE QUANTITY25 BOTH ENDS
STYLE DESIGNATORHUBLESS
TEETH QUANTITY30
TOOTH FORMSTANDARD


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