4820-00-541-3568 VALVE,STOP-LIFT-CHECK Index 3020-00-541-3573 GEAR,SPUR

National Stock Number:
3020-00-541-3570

Federal Supply Class:
3020

National Item Identification Number:
005413570

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:
334187655380HATCH & KIRK, INC.
334187672915GENERAL MOTORS CORP ELECTRO-MOTIVE DIV


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER2.1875 INCHES BOTH ENDS
FACE NOMINAL WIDTH1.0635 INCHES
HELIX ANGLE10.0000 DEGREES
MATERIALSTEEL OVERALL
NOMINAL OUTSIDE DIAMETER4.8000 INCHES
PITCH DIAMETER4.4000 INCHES NOMINAL
PRESSURE ANGLE28.0000 DEGREES
STYLE DESIGNATORHUBLESS
TEETH QUANTITY22
TEETH TYPESINGLE HELIX
TOOTH FORMSTANDARD
TOOTH DIRECTIONLEFT


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