3020-00-390-8070 GEAR,SPUR Index 3020-00-390-8079 GEAR,SPUR

National Stock Number:
3020-00-390-8071

Federal Supply Class:
3020

National Item Identification Number:
003908071

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:
7200570210HONEYWELL INTERNATIONAL INC.
7200572599ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO
7200599193HONEYWELL INTERNATIONAL INC.


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.4377 INCHES BOTH ENDS
BORE STYLEW/ KEYWAY BOTH ENDS
FACE NOMINAL WIDTH0.188 INCHES
HARDNESS RATING28.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL
HUB NOMINAL DIAMETER0.750 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN BOTH ENDS
KEYWAY NOMINAL WIDTH0.127 INCHES BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONAMS6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.0595 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.289 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER1.1375 INCHES
PITCH DIAMETER1.0500 INCHES NOMINAL
PRECISION CLASSIFICATIONQUALITY NUMBER 11
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
TEETH QUANTITY21
TOOTH FORMSTANDARD


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