3020-00-431-6450 GEAR,SPUR Index 5340-00-431-6452 LOCKING PLATE,NUT AND BOLT

National Stock Number:
3020-00-431-6451

Federal Supply Class:
3020

National Item Identification Number:
004316451

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:
9M204911083CATERPILLAR INC


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DEPTH0.480 INCHES SECOND END
BORE NOMINAL DIAMETER11.000 INCHES BOTH ENDS
FACE NOMINAL WIDTH1.060 INCHES
HUB NOMINAL DIAMETER11.440 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN FIRST END
III HARDNESS RATING85.0 ROCKWELL SUPERFICIAL 15-N NOMINAL OVERALL
III MATERIALSTEEL OVERALL
PITCH DIAMETER12.0000 INCHES NOMINAL
PRESSURE ANGLE14.5000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.495 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER12.205 INCHES
NOMINAL OVERALL LENGTH1.555 INCHES
SPECIAL FEATURESINTERNAL SPUR TEETH 1ST END OF GEAR,20 DEG PRESSURE ANGLE,10.000 IN. PITCH DIA; BORE STYLE NO. 2
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY96
TOOTH FORMSTANDARD


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