3040-01-322-5752 SHAFT,SHOULDERED Index 3020-01-322-5754 CHAIN,ROLLER

National Stock Number:
3040-01-322-5753

Federal Supply Class:
3040

National Item Identification Number:
013225753

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:
3040PL09619739009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
519044515090RAYTHEON COMPANY
519044553711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER0.9980 INCHES NOMINAL
FIRST END STYLEPLAIN
LARGEST STEP DIAMETER1.230 INCHES NOMINAL
OVERALL LENGTH3.660 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL CORROSION RESISTING
SECOND END DIAMETER0.6190 INCHES NOMINAL
SECOND END TONGUE THICKNESS0.247 INCHES NOMINAL
SECOND END TONGUE WIDTH0.560 INCHES NOMINAL
SECOND END STEP LENGTH0.180 INCHES NOMINAL
SECOND END STYLETONGUE
STEP QUANTITY7


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