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National Stock Number:
3040-00-467-8205
Federal Supply Class:
3040
National Item Identification Number:
004678205
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:
| 754-1-27079 | K2523 | EATON LIMITED | | 754-1-28649 | K2523 | EATON LIMITED |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.3120 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 0.672 INCHES NOMINAL | | OVERALL LENGTH | 4.344 INCHES NOMINAL | | MATERIAL | STEEL | | SPECIAL FEATURES | 1ST END HAS STEEL BALL CRIMPED INTO SHAFT END WITH 2 THRU HOLES,0.125 IN.DIA,0.312 IN. FROM END | | SECOND END ANGLE BETWEEN HOLES | 90.0 DEGREES NOMINAL | | SECOND END DISTANCE FROM HOLE CENTER TO END | 0.734 INCHES NOMINAL | | SECOND END EXTERNAL THREAD LENGTH | 0.359 INCHES NOMINAL | | SECOND END HOLE DEPTH | 0.328 INCHES NOMINAL | | SECOND END HOLE DIAMETER | 0.1250 INCHES NOMINAL | | SECOND END DIAMETER | 0.3280 INCHES NOMINAL | | SECOND END DISTANCE BETWEEN HOLE CENTERS | 0.287 INCHES NOMINAL | | SECOND END STYLE | TWO CROSS DRILLED HOLES AND EXTERNALLY THREADED | | STEP QUANTITY | 5 |
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