3020-00-517-2943 GEAR,HELICAL Index 3020-00-517-2945 GEAR,HELICAL

National Stock Number:
3020-00-517-2944

Federal Supply Class:
3020

National Item Identification Number:
005172944

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:
SG-3106 PIECE 13616712SIEMENS ENERGY, INC.
SG-3106 PIECE 13659180CIRCOR PUMPS NORTH AMERICA LLC
W98AS215330IMO INDUSTRIES INC DELROYD WORM GEAR DIV
W98AS216712SIEMENS ENERGY, INC.


Techincal Specification:
BODY STYLEPLAIN, SOLID
FACE NOMINAL WIDTH1.748 INCHES
HELIX ANGLE15.0000 DEGREES
KEYWAY NOMINAL WIDTH0.249 INCHES BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390,ALLOY D5 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 903 OVERALL
PITCH DIAMETER2.0000 INCHES NOMINAL
PRESSURE ANGLE22.5000 DEGREES
STYLE DESIGNATORHUBLESS
TEETH QUANTITY18
TEETH TYPESINGLE HELIX
TOOTH FORMSTANDARD
TOOTH DIRECTIONLEFT


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