3020-00-264-8181 GEAR,SPUR Index 3020-00-264-8183 GEAR,SPUR

National Stock Number:
3020-00-264-8182

Federal Supply Class:
3020

National Item Identification Number:
002648182

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:
516102224617GENERAL MOTORS CORP
51610226H244THE W.W. WILLIAMS COMPANY, LLC
K-516102218954KORODY-COLYER CORP A CR INDUSTRIES CO
516102272582ROLLS-ROYCE SOLUTIONS AMERICA INC


Techincal Specification:
MATERIALSTEEL COMP 3140 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-624-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING50.0 ROCKWELL C MINIMUM AND
58.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY20
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER2.0000 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER2.1660 INCHES
FACE NOMINAL WIDTH0.7500 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.2500 INCHES FIRST END
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER0.7503 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH0.1575 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.4604 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER1.1875 INCHES FIRST END
BODY STYLEPLAIN, SOLID
SPECIAL FEATURES2 PULLER HOLES TAPPED 0.250-28 THD SIZE BY 0.500 IN. DEEP IN HUB END OF GEAR,ON 1.188 IN. DIA BOLT CIRCLE 180.0 DEG APART AND 90.0 DEG FROM KEYWAY


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