3040-01-269-1602 SHAFT,SHOULDERED Index 3040-01-269-1604 SHAFT,SHOULDERED

National Stock Number:
3040-01-269-1603

Federal Supply Class:
3040

National Item Identification Number:
012691603

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:
59061160F1X1ORDNANCE TECHNOLOGY SERVICE, INC.
590611653711NAVAL SEA SYSTEMS COMMAND
590611662319REAL-TIME LABORATORIES, LLC


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER0.4371 INCHES MINIMUM AND 0.4376 INCHES MAXIMUM
FIRST END STYLEPLAIN
LARGEST STEP DIAMETER1.125 INCHES NOMINAL
OVERALL LENGTH6.970 INCHES MINIMUM AND 7.030 INCHES MAXIMUM
MATERIALSTEEL COMP 17-4PH
SECOND END DIAMETER1.1246 INCHES MINIMUM AND 1.1251 INCHES MAXIMUM
SECOND END STYLEPLAIN
STEP QUANTITY2


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