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National Stock Number:
3040-00-847-4830
Federal Supply Class:
3040
National Item Identification Number:
008474830
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:
| 8H7579 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END STYLE | WOODRUFF KEYWAY | | MATERIAL | STEEL | | SECOND END STYLE | EXTERNALLY THREADED AND WOODRUFF KEYWAY | | SPECIAL FEATURES | INCLUDED WITH SHAFT 1 SPUR GEAR PART NUMBER 8H9085; NUMBER OF GEAR TEETH 10 | | STEP QUANTITY | 2 |
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