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National Stock Number:
3040-01-250-4224
Federal Supply Class:
3040
National Item Identification Number:
012504224
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:
| 609143-10-RA | 50380 | RELIANCE ELECTRIC | | 609143-10-RA | 71956 | RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | EXTERNAL KEYWAY LENGTH | 2.000 INCHES NOMINAL SECOND END | | FIRST END STYLE | PLAIN | | MATERIAL | STEEL | | SECOND END GROOVE DIAMETER | 1.2500 INCHES NOMINAL | | SECOND END GROOVE WIDTH | 0.3750 INCHES MINIMUM AND 0.3770 INCHES MAXIMUM | | SECOND END DIAMETER | 1.6250 INCHES NOMINAL | | SECOND END STYLE | CIRCULAR GROOVED AND FLAT KEYWAY |
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