3020-00-947-6791 GEAR,HELICAL Index 4730-00-947-6793 INVERTED NUT,TUBE COUPLING

National Stock Number:
3020-00-947-6792

Federal Supply Class:
3020

National Item Identification Number:
009476792

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:
315420-180020NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2


Techincal Specification:
BODY STYLEPLAIN, SOLID
FACE NOMINAL WIDTH1.248 INCHES
HARDNESS RATING28.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
HELIX ANGLE45.0000 DEGREES
NOMINAL OUTSIDE DIAMETER2.7360 INCHES
PITCH DIAMETER2.5000 INCHES NOMINAL
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORHUBLESS
TEETH TYPESINGLE HELIX
TEETH QUANTITY15
TOOTH DIRECTIONRIGHT
TOOTH FORMSTANDARD


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