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National Stock Number:
3040-00-101-1687
Federal Supply Class:
3040
National Item Identification Number:
001011687
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:
| 4K0731 | 11083 | CATERPILLAR INC | | 4K731 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| FIRST END DIAMETER | 1.1250 INCHES NOMINAL | | FIRST END STYLE | EXTERNAL THREADED | | LARGEST STEP DIAMETER | 1.518 INCHES NOMINAL | | OVERALL LENGTH | 10.220 INCHES NOMINAL | | END SIMILARITY | IDENTICAL | | FIRST END EXTERNAL THREAD LENGTH | 1.125 INCHES NOMINAL | | MATERIAL | STEEL | | STEP QUANTITY | 3 |
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