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National Stock Number:
3040-01-147-5481
Federal Supply Class:
3040
National Item Identification Number:
011475481
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:
| 4N0444 | 11083 | CATERPILLAR INC | | 4N444 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DISTANCE FROM END TO GROOVE | 0.090 INCHES NOMINAL | | FIRST END DIAMETER | 0.1250 INCHES NOMINAL | | FIRST END GROOVE DIAMETER | 0.1050 INCHES NOMINAL | | FIRST END GROOVE WIDTH | 0.0200 INCHES NOMINAL | | FIRST END STYLE | CIRCULAR GROOVED | | LARGEST STEP DIAMETER | 0.188 INCHES NOMINAL | | MATERIAL | STEEL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 0.548 INCHES NOMINAL | | STEP QUANTITY | 3 |
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