3040-01-314-7803 SHAFT,SHOULDERED Index 3040-01-314-7805 SHAFT,SHOULDERED

National Stock Number:
3040-01-314-7804

Federal Supply Class:
3040

National Item Identification Number:
013147804

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:
1800407070NAVY, UNITED STATES DEPARTMENT OF THE DBA NAVAL SURFACE WARFARE CENTER PANAMA CITY
18004-707070NAVY, UNITED STATES DEPARTMENT OF THE DBA NAVAL SURFACE WARFARE CENTER PANAMA CITY


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER0.6000 INCHES NOMINAL
FIRST END STYLEPLAIN
LARGEST STEP DIAMETER0.600 INCHES NOMINAL
OVERALL LENGTH1.300 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING
SECOND END DISTANCE FROM END TO GROOVE0.065 INCHES NOMINAL
SECOND END GROOVE DIAMETER0.4680 INCHES NOMINAL
SECOND END GROOVE WIDTH0.0450 INCHES NOMINAL
SECOND END DIAMETER0.4995 INCHES NOMINAL
SECOND END STYLECIRCULAR GROOVED
STEP QUANTITY3


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