3020-00-204-0358 GEAR,SPUR Index 3020-00-204-0367 GEAR,SPUR

National Stock Number:
3020-00-204-0359

Federal Supply Class:
3020

National Item Identification Number:
002040359

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:


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER0.312 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.410 INCHES
HELIX ANGLE45.0000 DEGREES
KEYWAY NOMINAL WIDTH0.127 INCHES BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66,AISI/SAE 1118 O/A FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1118 OVERALL
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.214 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER1.092 INCHES
PITCH DIAMETER1.0000 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
SPECIAL FEATURESTOOTH CENTER LINE 4 DEG 50 MIN. FROM KEYWAY CENTERLINE
STYLE DESIGNATORHUBLESS
TEETH QUANTITY15
TEETH TYPESINGLE HELIX
TOOTH FORMSTANDARD
TOOTH DIRECTIONRIGHT


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