4820-01-407-4892 VALVE,BALL Index 4720-01-407-4894 HOSE,NONMETALLIC

National Stock Number:
3020-01-407-4893

Federal Supply Class:
3020

National Item Identification Number:
014074893

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:
521032053711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
BODY STYLEWEBBED, WITH LIGHTENING HOLES
FACE NOMINAL WIDTH6.000 INCHES
HELIX ANGLE18.6717 DEGREES
PITCH DIAMETER39.7592 INCHES NOMINAL
PRESSURE ANGLE25.0000 DEGREES
NOMINAL OUTSIDE DIAMETER40.421 INCHES
STYLE DESIGNATORHUBLESS
TEETH QUANTITY113
TEETH TYPESINGLE HELIX
TOOTH DIRECTIONRIGHT


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