3020-00-005-7500 GEAR,SPUR Index 3020-00-005-7502 GEAR,SPUR

National Stock Number:
3020-00-005-7501

Federal Supply Class:
3020

National Item Identification Number:
000057501

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:
519928072582ROLLS-ROYCE SOLUTIONS AMERICA INC
8B5149A61208TWIN DISC, INCORPORATED
B5149A61208TWIN DISC, INCORPORATED


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEWEBBED, OFFSET, SOLID
BORE STYLEW/COUNTERBORE COUNTERBORE, FIRST END
BORE NOMINAL DIAMETER1.375 INCHES BOTH ENDS
COUNTERBORE NOMINAL DEPTH2.500 INCHES COUNTERBORE, FIRST END
COUNTERBORE NOMINAL DIAMETER4.1875 INCHES COUNTERBORE, FIRST END
FACE NOMINAL WIDTH1.875 INCHES
MATERIALSTEEL OVERALL
MOUNTING HOLE NOMINAL DIAMETER0.375 INCHES TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE TYPE AND QUANTITY3 PLAIN TRANSVERSELY THROUGH HUB, FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END1.625 INCHES FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END0.4375 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER5.375 INCHES
SPECIAL FEATURES68 INVOLUTE SPLINES ON HUB,4.3125 IN. MINOR DIA,4.500 IN. MAJOR DIA,1.875 IN. EFFECTIVE LENGTH
PITCH DIAMETER5.1875 INCHES NOMINAL
STYLE DESIGNATORONE PROTRUDING HUB, ONE RECESSED HUB
TEETH QUANTITY41
TOOTH FORMSTANDARD


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