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National Stock Number:
3040-00-950-2415
Federal Supply Class:
3040
National Item Identification Number:
009502415
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:
| 1M3949 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | EXTERNAL KEYWAY LENGTH | 0.938 INCHES NOMINAL FIRST END | | FIRST END DIAMETER | 1.5000 INCHES NOMINAL | | FIRST END DISTANCE FROM KEYWAY CENTER TO END | 1.438 INCHES NOMINAL | | FIRST END STYLE | WOODRUFF KEYWAY | | FIRST END KEYWAY WIDTH | 0.2500 INCHES NOMINAL | | LARGEST STEP DIAMETER | 1.625 INCHES NOMINAL | | OVERALL LENGTH | 28.000 INCHES NOMINAL | | MATERIAL | STEEL | | STEP QUANTITY | 3 |
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