1680-00-698-6252 PINION,PLANETARY Index 1680-00-698-6254 COUPLING ASSY,FLEX

National Stock Number:
3040-00-698-6253

Federal Supply Class:
3040

National Item Identification Number:
006986253

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:
1524-41800462GOODRICH CORPORATION DBA TRW LUCAS AEROSPACE
1524B41816603CONTROL FLOW, INC.
1524B4183X894CONTROL FLOW, INC.
1524B41882402TRIUMPH GEAR SYSTEMS INC


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END STYLEPLAIN
FSC APPLICATION DATAACTUATOR,ACFT
LARGEST STEP DIAMETER0.500 INCHES NOMINAL
OVERALL LENGTH2.345 INCHES MINIMUM AND 2.365 INCHES MAXIMUM
MATERIALSTEEL
SECOND END DIAMETER0.3730 INCHES MINIMUM AND 0.3740 INCHES MAXIMUM
SECOND END STYLEPLAIN
STEP QUANTITY3


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