3020-00-249-1132 GEAR,HELICAL Index 3020-00-249-1151 GEAR,HELICAL

National Stock Number:
3020-00-249-1147

Federal Supply Class:
3020

National Item Identification Number:
002491147

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:
196110PC610001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER1.7717 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.188 INCHES
PITCH DIAMETER4.2393 INCHES NOMINAL
PRESSURE ANGLE14.5000 DEGREES
NOMINAL OUTSIDE DIAMETER4.3018 INCHES
STYLE DESIGNATORHUBLESS
TEETH QUANTITY135
TEETH TYPESINGLE HELIX
TOOTH DIRECTIONLEFT
TOOTH FORMSTANDARD


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