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National Stock Number: 3040-01-350-6308
Federal Supply Class: 3040
National Item Identification Number: 013506308
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:
7C1164 | 11083 | CATERPILLAR INC | 9Y6918 | 11083 | CATERPILLAR INC | 9Y6918 IT 4 | 11083 | CATERPILLAR INC |
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Techincal Specification:
END SIMILARITY | NOT IDENTICAL | FIRST END DIAMETER | 25.4000 MILLIMETERS NOMINAL | FIRST END GROOVE DIAMETER | 16.0000 MILLIMETERS NOMINAL | FIRST END SLOT WIDTH | 9.8 MILLIMETERS NOMINAL | FIRST END STYLE | CIRCULAR GROOVED AND SLOTTED | LARGEST STEP DIAMETER | 25.4 MILLIMETERS NOMINAL | MATERIAL | STEEL | PROPRIETARY CHARACTERISTICS | PACS | STEP QUANTITY | 3 |
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