3040-00-126-3098 SHAFT,SHOULDERED Index 3040-00-127-2708 SHAFT,SHOULDERED

National Stock Number:
3040-00-126-7562

Federal Supply Class:
3040

National Item Identification Number:
001267562

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:
30AXE183X24047COOPER INDUSTRIES INC DBA COOPER TOOLS
30AXE183X6X081COOPER INDUSTRIES INDUSTRIAL MACHINERY DIV
30AXE96124047COOPER INDUSTRIES INC DBA COOPER TOOLS
30AXE9616X081COOPER INDUSTRIES INDUSTRIAL MACHINERY DIV


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER0.8750 INCHES NOMINAL
FIRST END EXTERNAL THREAD LENGTH2.375 INCHES NOMINAL
FIRST END STYLEEXTERNAL THREADED
LARGEST STEP DIAMETER0.875 INCHES NOMINAL
OVERALL LENGTH22.375 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING
SECOND END EXTERNAL THREAD LENGTH1.375 INCHES NOMINAL
SECOND END HOLE DEPTH0.625 INCHES NOMINAL
SECOND END HOLE DIAMETER0.1550 INCHES NOMINAL
SECOND END DIAMETER0.6250 INCHES NOMINAL
SECOND END DISTANCE FROM HOLE CENTER TO END0.188 INCHES NOMINAL
SECOND END STYLECROSS DRILLED AND EXTERNALLY THREADED
SPECIAL FEATURESFURNISHED WITH ONE PLAIN HEX NUT,ONE SLOTTED HEX NUT,ONE COTTER KEY
STEP QUANTITY3


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