5331-00-903-5050 O-RING Index 3020-00-903-5052 GEAR,HELICAL

National Stock Number:
3020-00-903-5051

Federal Supply Class:
3020

National Item Identification Number:
009035051

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:
11-090748ZY0MAS COMPONENTS & COATINGS, LLC
11-090793712ALLIANT DEFENSE ELECTRONICS SYSTEMS INC DBA LUNDY TECHNICAL CENTER


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.394 INCHES BOTH ENDS
BORE STYLESTRAIGHT SPLINE SECOND END
BORE STYLEW/COUNTERBORE FIRST END
COUNTERBORE NOMINAL DEPTH0.145 INCHES FIRST END
COUNTERBORE NOMINAL DIAMETER0.335 INCHES FIRST END
FACE NOMINAL WIDTH0.320 INCHES
HELIX ANGLE48.9166 DEGREES
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CL416 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
PITCH DIAMETER0.4739 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
NOMINAL OUTSIDE DIAMETER0.513 INCHES
SPLINE QUANTITY14 SECOND END
STYLE DESIGNATORHUBLESS
TEETH QUANTITY15
TEETH TYPESINGLE HELIX
TOOTH DIRECTIONRIGHT
TOOTH FORMSTUB


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