2815-00-126-4876 HEAD,CYLINDER Index 2815-00-126-4879 COUPLING HALF

National Stock Number:
3020-00-126-4878

Federal Supply Class:
3020

National Item Identification Number:
001264878

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:
322608955380HATCH & KIRK, INC.
322608972915GENERAL MOTORS CORP ELECTRO-MOTIVE DIV


Techincal Specification:
BODY STYLEPLAIN, SOLID
FACE NOMINAL WIDTH2.500 INCHES
HELIX ANGLE10.0000 DEGREES
MATERIALSTEEL OVERALL
NOMINAL OUTSIDE DIAMETER4.750 INCHES
NOMINAL OVERALL LENGTH8.186 INCHES
PITCH DIAMETER4.2500 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
TEETH QUANTITY17
TEETH TYPESINGLE HELIX
TOOTH FORMSTANDARD


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