3040-01-075-9278 SHAFT,SHOULDERED Index 3040-01-075-9280 SHAFT,SHOULDERED

National Stock Number:
3040-01-075-9279

Federal Supply Class:
3040

National Item Identification Number:
010759279

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:
791-0952-00113499ROCKWELL COLLINS, INC.


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END DISTANCE FROM END TO GROOVE0.0240 INCHES NOMINAL
FIRST END DIAMETER0.1240 INCHES NOMINAL
FIRST END GROOVE DIAMETER0.1170 INCHES NOMINAL
FIRST END GROOVE WIDTH0.0130 INCHES NOMINAL
FIRST END STYLECIRCULAR GROOVED
LARGEST STEP DIAMETER0.250 INCHES NOMINAL
OVERALL LENGTH0.373 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING
SECOND END DIAMETER0.1390 INCHES NOMINAL
SECOND END STYLEINTERNAL THREADED
SECOND END INTERNAL THREAD LENGTH0.2000 INCHES NOMINAL
STEP QUANTITY3


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