3020-00-814-1885 GEAR,HELICAL Index 4730-00-814-1889 PLUG,TEMPERATURE SE

National Stock Number:
3020-00-814-1888

Federal Supply Class:
3020

National Item Identification Number:
008141888

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:
589540-245934ONTIC ENGINEERING & MANUFACTURING, INC
589540-273030HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.2160 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.470 INCHES
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL
HELIX ANGLE43.0000 DEGREES
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL OUTSIDE DIAMETER0.382 INCHES
PITCH DIAMETER0.3541 INCHES NOMINAL
PRESSURE ANGLE23.0000 DEGREES
STYLE DESIGNATORHUBLESS
SURFACE TREATMENTPASSIVATE OVERALL
TEETH TYPESINGLE HELIX
TEETH QUANTITY12
TOOTH DIRECTIONLEFT
TOOTH FORMSTANDARD


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