3020-00-204-2853 GEAR,HELICAL Index 3020-00-204-2856 GEAR,HELICAL

National Stock Number:
3020-00-204-2854

Federal Supply Class:
3020

National Item Identification Number:
002042854

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:
13306-1029899CALGON CARBON UV TECHNOLOGIES LLC


Techincal Specification:
FACE NOMINAL WIDTH2.750 INCHES
HARDNESS RATING80.0 ROCKWELL A MINIMUM AND 83.0 ROCKWELL A MAXIMUM OVERALL
HELIX ANGLE5.0000 DEGREES
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL DIAMETER6.500 INCHES FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-15083,GRADE 90-60 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 90-60 OVERALL
NOMINAL OUTSIDE DIAMETER16.4000 INCHES
PITCH DIAMETER16.0000 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORFLUSH HUB
TEETH QUANTITY64
TEETH TYPESINGLE HELIX
TOOTH FORMSTUB
TOOTH DIRECTIONLEFT


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