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National Stock Number:
3040-01-170-5370
Federal Supply Class:
3040
National Item Identification Number:
011705370
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:
| 210N79D0 | 27315 | MORRIS MATERIAL HANDLING, INC. | | 210N79D1 | 27315 | MORRIS MATERIAL HANDLING, INC. | | 210N79D1F1 | 27315 | MORRIS MATERIAL HANDLING, INC. |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 2.2500 INCHES NOMINAL | | FIRST END INTERNAL THREAD LENGTH | 0.875 INCHES NOMINAL | | FIRST END STYLE | INTERNAL THREADED | | LARGEST STEP DIAMETER | 3.375 INCHES NOMINAL | | OVERALL LENGTH | 22.375 INCHES NOMINAL | | MATERIAL | STEEL | | SECOND END DIAMETER | 2.9930 INCHES MINIMUM AND 3.0000 INCHES MAXIMUM | | SECOND END PITCH DIAMETER | 2.8750 INCHES NOMINAL | | SECOND END PRESSURE ANGLE | 30.0 DEGREES NOMINAL | | SECOND END SPLINE LENGTH | 2.188 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 2.9930 INCHES MINIMUM AND 3.0000 INCHES MAXIMUM | | SECOND END SPLINE MINOR DIAMETER | 2.6325 INCHES MINIMUM AND 2.6500 INCHES MAXIMUM | | SECOND END SPLINE QUANTITY | 23 | | SECOND END STYLE | SPLINED (INVOLUTE) | | STEP QUANTITY | 10 |
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