5999-00-528-7149 CIRCUIT CARD ASSEMBLY Index 3020-00-528-7153 GEAR,HELICAL

National Stock Number:
3020-00-528-7152

Federal Supply Class:
3020

National Item Identification Number:
005287152

Description:
GEAR,HELICAL

Detail:
A GEAR, CYLINDRICAL IN FORM, WITH TEETH ON THE OUTER SURFACE AT AN ANGLE TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, HELICAL:


Manufacturer Information:
327262555380HATCH & KIRK, INC.
327262572915GENERAL MOTORS CORP ELECTRO-MOTIVE DIV
K-327262518954KORODY-COLYER CORP A CR INDUSTRIES CO


Techincal Specification:
BODY STYLEWEBBED, SOLID
BORE STYLEW/COUNTERBORE BOTH ENDS
BORE NOMINAL DIAMETER1.9030 INCHES BOTH ENDS
COUNTERBORE NOMINAL DIAMETER2.1250 INCHES BOTH ENDS
COUNTERBORE NOMINAL DEPTH0.7500 INCHES BOTH ENDS
FACE NOMINAL WIDTH2.000 INCHES
HARDNESS RATING10.0 ROCKWELL C MINIMUM AND 16.0 ROCKWELL C MAXIMUM OVERALL
HELIX ANGLE45.0000 DEGREES
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL DIAMETER3.4985 INCHES BOTH ENDS
MATERIALSTEEL OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END1.125 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER7.1665 INCHES
PITCH DIAMETER6.8354 INCHES NOMINAL
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
TEETH QUANTITY29
TEETH TYPESINGLE HELIX
TOOTH FORMSTANDARD
TOOTH DIRECTIONRIGHT


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