3040-00-580-5955 COLLAR,SHAFT Index 6685-00-580-5957 GAGE,PRESSURE,DIAL INDICATING

National Stock Number:
3020-00-580-5956

Federal Supply Class:
3020

National Item Identification Number:
005805956

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:
405466-196214RAYTHEON COMPANY


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.1200 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.375 INCHES
HELIX ANGLE45.0000 DEGREES
HUB NOMINAL DIAMETER0.380 INCHES FIRST END
HUB STYLE DESIGNATORPINNED FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7720 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.156 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER0.5834 INCHES
SPECIAL FEATURES2 HOLE ON HUB 120 DEG APART; 0.1120 IN. DIA-40 UNC THD
PITCH DIAMETER0.5000 INCHES NOMINAL
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY12
TEETH TYPESINGLE HELIX
TOOTH DIRECTIONRIGHT


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