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National Stock Number:
3040-01-438-6673
Federal Supply Class:
3040
National Item Identification Number:
014386673
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:
| 301141 | 71956 | RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | EXTERNAL KEYWAY LENGTH | 3.7500 INCHES NOMINAL SECOND END | | FIRST END STYLE | FLAT KEYWAY | | SECOND END DIAMETER | 2.1245 INCHES NOMINAL | | SECOND END STYLE | FLAT KEYWAY | | SECOND END KEYWAY DEPTH | 0.268 INCHES NOMINAL | | SECOND END KEYWAY WIDTH | 0.4995 INCHES NOMINAL |
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