3020-00-251-0903 GEAR,HELICAL Index 3020-00-251-0913 GEAR,HELICAL

National Stock Number:
3020-00-251-0912

Federal Supply Class:
3020

National Item Identification Number:
002510912

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:
2BNT147X1-1701026INGERSOLL-RAND CO STANDARD PUMP-ALDRICH DIV
2BNT147X1-170UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
W254RT500X3PC1470UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
W254RT500X3PC14730760INGERSOLL RAND CO
2BNT147X1-1730760INGERSOLL RAND CO
2BNT147X1-1788032CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
Z2BNT147X130760INGERSOLL RAND CO
Z2BNT147X1-1730760INGERSOLL RAND CO
W254RT500X3PC14788032CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION


Techincal Specification:
MATERIALSTEEL OVERALL
TEETH QUANTITY4
TEETH TYPESINGLE HELIX
TOOTH FORMSTANDARD
TOOTH DIRECTIONLEFT
PRESSURE ANGLE14.5000 DEGREES
HELIX ANGLE80.0000 DEGREES
STYLE DESIGNATORHUBLESS
PITCH DIAMETER2.3030 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER2.5030 INCHES
FACE NOMINAL WIDTH1.375 INCHES
KEYWAY NOMINAL WIDTH0.250 INCHES BOTH ENDS
BODY STYLEPLAIN, SOLID


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