3020-01-188-5969 GEAR,HELICAL Index 3020-01-188-5971 GEAR,SPUR

National Stock Number:
3020-01-188-5970

Federal Supply Class:
3020

National Item Identification Number:
011885970

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:
RG35192-251663HYDRO-AIRE AEROSPACE CORP.


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.469 INCHES BOTH ENDS
BORE STYLEINVOLUTE SPLINE BOTH ENDS
COUNTERBORE NOMINAL DEPTH0.266 INCHES BOTH ENDS
COUNTERBORE NOMINAL DIAMETER0.510 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.500 INCHES
HARDNESS RATING24.0 ROCKWELL C NOMINAL OVERALL
HUB NOMINAL DIAMETER0.750 INCHES FIRST END
HUB NOMINAL DIAMETER0.750 INCHES SECOND END
HUB STYLE DESIGNATORPLAIN BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONAMS6474 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.557 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER1.050 INCHES
NOMINAL OVERALL LENGTH1.622 INCHES
PITCH DIAMETER0.9444 INCHES NOMINAL
PRESSURE ANGLE25.0000 DEGREES
SPLINE PITCH DIAMETER0.4690 INCHES NOMINAL BOTH ENDS
SPLINE QUANTITY15 BOTH ENDS
STYLE DESIGNATORPROTRUDING HUBS
SPECIAL FEATURESSPLINE DATA: DIAMETRAL PITCH 32/64; PRESSURE ANGLE 30.0000; PITCH DIA.0.468
TEETH QUANTITY17
TOOTH FORMSTANDARD


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