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National Stock Number: 3040-00-008-9985
Federal Supply Class: 3040
National Item Identification Number: 000089985
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.
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Manufacturer Information:
8623714 | 73342 | ALLISON TRANSMISSION INC |
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Techincal Specification:
END SIMILARITY | NOT IDENTICAL | FIRST END DIAMETER | 0.3051 INCHES NOMINAL | FIRST END GROOVE WIDTH | 0.1181 INCHES NOMINAL | FIRST END DISTANCE FROM END TO GROOVE | 0.138 INCHES NOMINAL | FIRST END GROOVE DIAMETER | 0.1476 INCHES NOMINAL | FIRST END STYLE | CIRCULAR GROOVED | LARGEST STEP DIAMETER | 0.500 INCHES NOMINAL | OVERALL LENGTH | 4.594 INCHES NOMINAL | MATERIAL | STEEL COMP 1213 | SECOND END DIAMETER | 0.3937 INCHES NOMINAL | SECOND END EXTERNAL THREAD LENGTH | 0.315 INCHES NOMINAL | SECOND END STYLE | EXTERNAL THREADED | SPECIAL FEATURES | INCLUDES HEX NUT | STEP QUANTITY | 4 |
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