4820-00-431-4220 VALVE,DRAIN Index 6210-00-431-4224 LIGHT ASSEMBLY,INDICATOR

National Stock Number:
3020-00-431-4223

Federal Supply Class:
3020

National Item Identification Number:
004314223

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:
7652-25511871RECON/OPTICAL, INC.
7652-25580294BOURNS INSTRUMENTS INC


Techincal Specification:
BACKLASH DESIGNATIONGRADE A
HELIX ANGLE45.0000 DEGREES
PITCH DIAMETER1.1784 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER1.2160 INCHES
PRECISION CLASSIFICATIONQUALITY NUMBER 10 OR QUALITY NUMBER 11
PRESSURE ANGLE20.0000 DEGREES
TEETH QUANTITY40
TEETH TYPESINGLE HELIX
TOOTH DIRECTIONLEFT
TOOTH FORMSTANDARD


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