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National Stock Number:
3040-00-420-8595
Federal Supply Class:
3040
National Item Identification Number:
004208595
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:
| 3K6620 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DISTANCE FROM END TO GROOVE | 1.500 INCHES NOMINAL | | FIRST END GROOVE DIAMETER | 1.5350 INCHES NOMINAL | | FIRST END GROOVE WIDTH | 0.1880 INCHES NOMINAL | | FIRST END DIAMETER | 3.6250 INCHES NOMINAL | | FIRST END STYLE | CIRCULAR GROOVED | | LARGEST STEP DIAMETER | 3.625 INCHES NOMINAL | | MATERIAL | STEEL | | OVERALL LENGTH | 12.875 INCHES NOMINAL | | SECOND END INTERNAL THREAD LENGTH | 1.125 INCHES NOMINAL | | SECOND END DIAMETER | 3.6250 INCHES NOMINAL | | SECOND END STYLE | INTERNAL THREADED | | STEP QUANTITY | 6 |
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