3040-00-318-0978 SHAFT,SHOULDERED Index 2520-00-318-0980 UNIVERSAL JOINT

National Stock Number:
3040-00-318-0979

Federal Supply Class:
3040

National Item Identification Number:
003180979

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:
112927R131007NAVISTAR INTL CORP
112927R189346NAVISTAR INTL CORP TRUCK BR OHIO PLANT
1552012472LOCKWOOD CORP
833048519207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
8A670027996HEIL ENVIRONMENTAL INDUSTRIES
201279761465GARWOOD/FELLER INC GARWOOD WINCH DIV
KC960856442DIAMOND REO TRUCK CO


Techincal Specification:
END SIMILARITYIDENTICAL
FIRST END DIAMETER0.9840 INCHES NOMINAL
FIRST END STYLEPLAIN
LARGEST STEP DIAMETER1.004 INCHES NOMINAL
OVERALL LENGTH4.125 INCHES NOMINAL
MATERIALSTEEL COMP 8620 OR STEEL COMP 8720
STEP QUANTITY5


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