3020-00-529-2533 GEAR,SPUR Index 3020-00-529-2536 GEAR,SPUR

National Stock Number:
3020-00-529-2535

Federal Supply Class:
3020

National Item Identification Number:
005292535

Description:
GEAR,WORM

Detail:
A GEAR WITH TEETH ON ITS OUTER SURFACE IN THE FORM OF HELICAL THREADS.


Manufacturer Information:
321186380064NAVAL SHIP SYSTEMS COMMAND
6358393235TURBODYNE DIV OF DRESSER INDUSTRIES INC SEE CODE 0BR59
LB635830BR59SIEMENS GOVERNMENT TECHNOLOGIES, INC.
LB63583830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
LB6358393232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
LB6358393235TURBODYNE DIV OF DRESSER INDUSTRIES INC SEE CODE 0BR59
LH63609PC5-80BR59SIEMENS GOVERNMENT TECHNOLOGIES, INC.
LH63612PC5-80BR59SIEMENS GOVERNMENT TECHNOLOGIES, INC.
LH63612PC5-8830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
LH63609PC5-8830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
LH63609PC5-893232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
LH63612PC5-893232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
LH63612PC5-893235TURBODYNE DIV OF DRESSER INDUSTRIES INC SEE CODE 0BR59
LH63609PC5-893235TURBODYNE DIV OF DRESSER INDUSTRIES INC SEE CODE 0BR59
SPI-LB6358364177SHIPS PARTS INC


Techincal Specification:
MATERIALSTEEL COMP 4140 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING55.0 ROCKWELL C MINIMUM AND
62.0 ROCKWELL C MAXIMUM OVERALL
FACE TYPESTRAIGHT
THREAD FORM QUANTITY6
THREAD FORM DIRECTIONRIGHT-HAND
PRESSURE ANGLE14.5000 DEGREES
HELIX ANGLE13.0000 DEGREES
STYLE DESIGNATORHUBLESS
PITCH DIAMETER2.8220 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER3.062 INCHES
FACE NOMINAL WIDTH2.500 INCHES
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER1.188 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH0.375 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.750 INCHES BOTH ENDS


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