3020-00-476-3019 GEAR,SPUR Index 3020-00-476-3024 GEAR,HELICAL

National Stock Number:
3020-00-476-3022

Federal Supply Class:
3020

National Item Identification Number:
004763022

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:
29867303956NORTHROP GRUMMAN SYSTEMS CORPORATION
29867356232LOCKHEED MARTIN CORPORATION
87075103956NORTHROP GRUMMAN SYSTEMS CORPORATION
87075156232LOCKHEED MARTIN CORPORATION


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.2034 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.219 INCHES
HELIX ANGLE7.5000 DEGREES
HUB NOMINAL DIAMETER0.375 INCHES FIRST END
HUB STYLE DESIGNATORPINNED FIRST END
MATERIALCOPPER ALLOY OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.219 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER0.713 INCHES
PITCH DIAMETER0.6720 INCHES NOMINAL
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY32
TEETH TYPESINGLE HELIX
TOOTH FORMSTANDARD
TOOTH DIRECTIONLEFT


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