3040-00-383-6743 SHAFT,SHOULDERED Index 3020-00-383-6745 GEAR SET

National Stock Number:
3040-00-383-6744

Federal Supply Class:
3040

National Item Identification Number:
003836744

Description:
SHAFT,SHOULDERED

Detail:
A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (AA), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see AXLE(1), SHOULDERED. For items not having any of the above conditions see PIN, SHOULDER, HEADLESS. Excludes SHAFT(1), STRAIGHT; and AXLE(1), STRAIGHT.


Manufacturer Information:
431NC61070BR59SIEMENS GOVERNMENT TECHNOLOGIES, INC.
431NC610782328DRESSER RAND CO TERRY CORP STEAM TURBINE MOTOR AND GENERATOR CO A JOINT VENTURE
7371240BR59SIEMENS GOVERNMENT TECHNOLOGIES, INC.
73712482328DRESSER RAND CO TERRY CORP STEAM TURBINE MOTOR AND GENERATOR CO A JOINT VENTURE
431NC6107830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
431NC61078FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP
NH6688PC4310BR59SIEMENS GOVERNMENT TECHNOLOGIES, INC.
NH7407PC4310BR59SIEMENS GOVERNMENT TECHNOLOGIES, INC.
NH7407PC43182328DRESSER RAND CO TERRY CORP STEAM TURBINE MOTOR AND GENERATOR CO A JOINT VENTURE
NH6688PC43182328DRESSER RAND CO TERRY CORP STEAM TURBINE MOTOR AND GENERATOR CO A JOINT VENTURE
NH6688PC431830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
737124830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
7371248FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP
NH6688PC4318FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP
NH7407PC431830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
NH7407PC4318FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP


Techincal Specification:
END SIMILARITYIDENTICAL
FIRST END DIAMETER0.5605 INCHES NOMINAL
FIRST END STYLEPLAIN
LARGEST STEP DIAMETER0.563 INCHES NOMINAL
OVERALL LENGTH1.375 INCHES NOMINAL
MATERIALSTEEL
STEP QUANTITY2


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