3120-21-907-6384 BEARING,SLEEVE Index 3120-21-907-6514 BUSHING,SLEEVE

National Stock Number:
3040-21-907-6513

Federal Supply Class:
3040

National Item Identification Number:
219076513

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:
1050122856161GENERAL DYNAMICS LAND SYSTEMS - CANADA CORPORATION
2402-8238-01S3002GENERAL DYNAMICS EUROPEAN LAND SYSTEMS - MOWAG GMBH


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER0.0 MILLIMETERS NOMINAL
FIRST END FLAT DEPTH0.0 MILLIMETERS NOMINAL
FIRST END FLAT LENGTH0.0 MILLIMETERS NOMINAL
LARGEST STEP DIAMETER0.0 MILLIMETERS NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE-4140 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 4140
OVERALL LENGTH162.0 MILLIMETERS NOMINAL
SECOND END DIAMETER0.0 MILLIMETERS NOMINAL
SECOND END EXTERNAL THREAD LENGTH0.0 MILLIMETERS NOMINAL
SPECIAL FEATURESFIRST END TWO FLATTED SIDES
STEP QUANTITY8


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