3040-00-937-7766 SHAFT,SHOULDERED Index 3040-00-424-0503 SHAFT,STRAIGHT

National Stock Number:
3040-00-420-1319

Federal Supply Class:
3040

National Item Identification Number:
004201319

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:
CA6218M1583130AIR & LIQUID SYSTEMS CORPORATION
CA6238-1583130AIR & LIQUID SYSTEMS CORPORATION
CA6239PC1583130AIR & LIQUID SYSTEMS CORPORATION
CA6240PC1583130AIR & LIQUID SYSTEMS CORPORATION


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER0.6250 INCHES NOMINAL
FIRST END EXTERNAL THREAD LENGTH0.500 INCHES NOMINAL
FIRST END STYLEEXTERNAL THREADED
LARGEST STEP DIAMETER1.500 INCHES NOMINAL
OVERALL LENGTH23.375 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING
SECOND END EXTERNAL THREAD LENGTH0.750 INCHES NOMINAL
SECOND END DIAMETER0.7500 INCHES NOMINAL
SECOND END STYLEEXTERNAL THREADED
SPECIAL FEATURESW/3 WOODRUFF KEYS
STEP QUANTITY8


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