4730-00-495-0136 REDUCER,PIPE Index 4720-00-495-0140 HOSE ASSEMBLY,NONMETALLIC

National Stock Number:
3020-00-495-0138

Federal Supply Class:
3020

National Item Identification Number:
004950138

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:
392409811862GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT
39240987X677GENERAL MOTORS LLC
626179411862GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT
62617947X677GENERAL MOTORS LLC


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER1.183 INCHES BOTH ENDS
BORE STYLEW/ KEYWAY BOTH ENDS
FACE NOMINAL WIDTH0.680 INCHES
HELIX ANGLE80.8125 DEGREES
KEYWAY NOMINAL WIDTH0.320 INCHES BOTH ENDS
MATERIALPLASTIC POLYAMIDE (NYLON) OVERALL
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.700 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER1.854 INCHES
PITCH DIAMETER1.7889 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORHUBLESS
TEETH QUANTITY8
TEETH TYPESINGLE HELIX
TOOTH DIRECTIONLEFT
TOOTH FORMSTANDARD


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