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National Stock Number:
3040-01-324-1193
Federal Supply Class:
3040
National Item Identification Number:
013241193
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:
| 2E3-244 DETAIL 26-A | 34712 | LAKE SHORE SYSTEMS, INC. | | 2E3-244 PIECE 20 | 34712 | LAKE SHORE SYSTEMS, INC. |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END EXTERNAL THREAD LENGTH | 0.719 INCHES NOMINAL | | FIRST END DIAMETER | 0.4980 INCHES MINIMUM AND 0.4990 INCHES MAXIMUM | | FIRST END STYLE | EXTERNAL THREADED | | LARGEST STEP DIAMETER | 0.375 INCHES NOMINAL | | OVERALL LENGTH | 5.000 INCHES NOMINAL | | MATERIAL | STEEL | | SECOND END HOLE DIAMETER | 0.1880 INCHES NOMINAL | | SECOND END DIAMETER | 0.4990 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM | | SECOND END DISTANCE FROM HOLE CENTER TO END | 0.406 INCHES NOMINAL | | SECOND END STYLE | UNTHREADED CROSS DRILLED | | STEP QUANTITY | 4 | | SURFACE FINISH | 63.0 MICROINCHES |
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