3020-00-678-7390 GEAR,SPUR Index 3040-00-678-7392 SHAFT,SHOULDERED

National Stock Number:
3040-00-678-7391

Federal Supply Class:
3040

National Item Identification Number:
006787391

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:
906J060-111660WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT
906J060-179500WESTINGHOUSE ELECTRIC CORP
906J060-188657WESTINGHOUSE ELECTRIC CORP POWER GENERATION-TURBINE DIV
906J060-190099NORTHROP GRUMMAN SYSTEMS CORPORATION
906J061PC679500WESTINGHOUSE ELECTRIC CORP
906J061PC688657WESTINGHOUSE ELECTRIC CORP POWER GENERATION-TURBINE DIV
906J061PC690099NORTHROP GRUMMAN SYSTEMS CORPORATION


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