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National Stock Number:
3040-00-226-1388
Federal Supply Class:
3040
National Item Identification Number:
002261388
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:
| 680736 | 02280 | AMERICAN HOIST AND DERRICK CO | | 680736 | 49185 | TEREX AMERICAN CRANE CORP |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 1.9380 INCHES NOMINAL | | FIRST END GROOVE DIAMETER | 1.8750 INCHES NOMINAL | | FIRST END GROOVE WIDTH | 0.0620 INCHES NOMINAL | | FIRST END DISTANCE FROM END TO GROOVE | 0.375 INCHES NOMINAL | | FIRST END STYLE | CIRCULAR GROOVED | | LARGEST STEP DIAMETER | 2.750 INCHES NOMINAL | | OVERALL LENGTH | 20.500 INCHES NOMINAL | | MATERIAL | STEEL | | SPECIAL FEATURES | 1ST END SPLINED ON 2ND STEP | | SECOND END DIAMETER | 2.2500 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 2.2500 INCHES NOMINAL | | SECOND END SPLINE MINOR DIAMETER | 2.0000 INCHES NOMINAL | | SECOND END SPLINE QUANTITY | 22 | | SECOND END STYLE | SPLINED (STRAIGHT) | | SECOND END SPLINE LENGTH | 3.750 INCHES NOMINAL | | STEP QUANTITY | 6 |
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