3020-01-083-9484 GEAR,HELICAL Index 3020-01-083-9486 GEAR,HELICAL

National Stock Number:
3020-01-083-9485

Federal Supply Class:
3020

National Item Identification Number:
010839485

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:
279SR-18-6.335402HAMILTON GEAR AND MACHINE CO


Techincal Specification:
ATTACHMENT METHODSLOT
BACKLASH DESIGNATIONGRADE A
BODY STYLEPLAIN, SOLID
FACE NOMINAL WIDTH3.500 INCHES
NOMINAL OUTSIDE DIAMETER12.1740 INCHES
PITCH DIAMETER10.6060 INCHES NOMINAL
PRESSURE ANGLE25.0000 DEGREES
TOOTH FORMSTANDARD
TOOTH DIRECTIONLEFT
STYLE DESIGNATORHUBLESS
TEETH QUANTITY126
TEETH TYPESINGLE HELIX
TEST DATA DOCUMENT35402-279SR-18-6-30 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)


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