3040-00-385-9484 WORM SHAFT Index 3020-00-385-9486 GEAR,HELICAL

National Stock Number:
3020-00-385-9485

Federal Supply Class:
3020

National Item Identification Number:
003859485

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:
G7791PC11216712SIEMENS ENERGY, INC.
G7796PC11216712SIEMENS ENERGY, INC.
G7798PC11716712SIEMENS ENERGY, INC.
G7803PC11716712SIEMENS ENERGY, INC.
G7895PC11716712SIEMENS ENERGY, INC.
G7900PC11716712SIEMENS ENERGY, INC.
G7902PC11716712SIEMENS ENERGY, INC.
G7907PC11716712SIEMENS ENERGY, INC.
G9747PC11216712SIEMENS ENERGY, INC.
G9752PC11216712SIEMENS ENERGY, INC.
G9754PC11716712SIEMENS ENERGY, INC.
G9759PC11716712SIEMENS ENERGY, INC.
G9811PC12116712SIEMENS ENERGY, INC.
G9816PC12116712SIEMENS ENERGY, INC.
W97AS215330IMO INDUSTRIES INC DELROYD WORM GEAR DIV
W97AS216712SIEMENS ENERGY, INC.
G9818PC11716712SIEMENS ENERGY, INC.
G9823PC11716712SIEMENS ENERGY, INC.
G9843PC11216712SIEMENS ENERGY, INC.
G9848PC11216712SIEMENS ENERGY, INC.
G9916PC11716712SIEMENS ENERGY, INC.
G9921PC11716712SIEMENS ENERGY, INC.
G9923PC11216712SIEMENS ENERGY, INC.
G9928PC11216712SIEMENS ENERGY, INC.
G9974PC11216712SIEMENS ENERGY, INC.
G9979PC11216712SIEMENS ENERGY, INC.
G9981PC11716712SIEMENS ENERGY, INC.
G9986PC11716712SIEMENS ENERGY, INC.
S2425JB16712SIEMENS ENERGY, INC.
SG3109PC13516712SIEMENS ENERGY, INC.
W97AS2-070916712SIEMENS ENERGY, INC.


Techincal Specification:
MATERIALCOPPER ALLOY 903 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-M-16576-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
TEETH QUANTITY18
TEETH TYPESINGLE HELIX
TOOTH FORMSTANDARD
TOOTH DIRECTIONRIGHT
PRESSURE ANGLE22.5000 DEGREES
HELIX ANGLE15.0300 DEGREES
STYLE DESIGNATORHUBLESS
PITCH DIAMETER2.0000 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER2.212 INCHES
FACE NOMINAL WIDTH1.748 INCHES
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER1.000 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH0.249 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.625 INCHES BOTH ENDS
BODY STYLEPLAIN, SOLID
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
CRITICALITY CODE JUSTIFICATIONFEAT
THE MANUFACTURERS DATA
MANUFACTURERS CODE16712
DESIGN CONTROL REFERENCEW97AS2


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