3020-00-266-7733 GEAR,SPUR Index 3020-00-266-7742 GEAR,SPUR

National Stock Number:
3020-00-266-7737

Federal Supply Class:
3020

National Item Identification Number:
002667737

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:
516446424617GENERAL MOTORS CORP
516446461208TWIN DISC, INCORPORATED
K-A5372A18954KORODY-COLYER CORP A CR INDUSTRIES CO
A5372A61208TWIN DISC, INCORPORATED
516446472582ROLLS-ROYCE SOLUTIONS AMERICA INC
E144-36-050081996U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
MATERIALSTEEL OVERALL
HARDNESS RATING59.0 ROCKWELL C MINIMUM AND
62.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY44
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
PITCH DIAMETER7.5541 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER7.6705 INCHES
FACE NOMINAL WIDTH2.250 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.625 INCHES BOTH ENDS
BORE STYLETAPERED W/KEYWAY SECOND END
KEYWAY NOMINAL WIDTH0.5000 INCHES SECOND END
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM1.5000 INCHES SECOND END
TAPER MAJOR NOMINAL DIAMETER2.4990 INCHES SECOND END
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL DIAMETER3.625 INCHES FIRST END
3.125 INCHES SECOND END
BODY STYLEWEBBED, SOLID


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