3040-00-967-4810 GEARSHAFT,SPUR Index 3020-00-967-4812 GEAR,SPUR

National Stock Number:
3040-00-967-4811

Federal Supply Class:
3040

National Item Identification Number:
009674811

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:
200113GPC670AT62SIEMENS ENERGY, INC.
200113GPC6793232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
200113GPC6793236DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
210566J1830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
210566J18FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP
6044B0AT62SIEMENS ENERGY, INC.
6044B830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
6044B8FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP
6044B93236DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE


Techincal Specification:
FIRST END DIAMETER0.7490 INCHES NOMINAL
FIRST END STYLEPLAIN
LARGEST STEP DIAMETER0.999 INCHES NOMINAL
OVERALL LENGTH3.156 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-890,CL AN MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL
SECOND END DIAMETER0.7490 INCHES NOMINAL
SECOND END STYLEPLAIN
SECOND END SLOT DEPTH0.500 INCHES NOMINAL
SECOND END SLOT WIDTH0.219 INCHES NOMINAL
STEP QUANTITY7


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