3020-00-407-3792 GEAR,SPUR Index 5805-00-407-3797 CASE,ELECTRONIC COMMUNICATIONS E

National Stock Number:
3020-00-407-3793

Federal Supply Class:
3020

National Item Identification Number:
004073793

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:
150166-0135351GE AVIATION SYSTEMS LLC


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.214 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
END NOMINAL DIAMETER0.249 INCHES FIRST END
END NOMINAL LENGTH0.156 INCHES FIRST END
FACE NOMINAL WIDTH0.093 INCHES
FIRST STEP NOMINAL DIAMETER0.350 INCHES FIRST END
FIRST STEP NOMINAL LENGTH0.055 INCHES FIRST END
HELIX ANGLE3.0000 DEGREES
HUB NOMINAL DIAMETER0.250 INCHES SECOND END
HUB STYLE DESIGNATOR1 STEP FIRST END
HUB STYLE DESIGNATORPLAIN SECOND END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,TYPE 303 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
PITCH DIAMETER0.5632 INCHES NOMINAL
PRECISION CLASSIFICATIONQUALITY NUMBER 10 OR QUALITY NUMBER 11
PRESSURE ANGLE20.0000 DEGREES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.016 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.201 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER0.574 INCHES
NOMINAL OVERALL LENGTH0.310 INCHES
STYLE DESIGNATORPROTRUDING HUBS
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY54
TEETH TYPESINGLE HELIX
TOOTH DIRECTIONRIGHT
TOOTH FORMSTANDARD


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