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National Stock Number:
3040-00-355-4156
Federal Supply Class:
3040
National Item Identification Number:
003554156
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:
| 70075698 | 89926 | NEW HOLLAND CONSTRUCTION | | 75698 | 02280 | AMERICAN HOIST AND DERRICK CO | | 75698 | 49185 | TEREX AMERICAN CRANE CORP | | 75698 | 75535 | THE CROSBY GROUP LLC | | 75698 | 89926 | NEW HOLLAND CONSTRUCTION |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | EXTERNAL KEYWAY LENGTH | 1.000 INCHES NOMINAL FIRST END | | FIRST END DIAMETER | 1.2480 INCHES NOMINAL | | FIRST END KEYWAY WIDTH | 0.1880 INCHES NOMINAL | | FIRST END DISTANCE FROM KEYWAY CENTER TO END | 1.000 INCHES NOMINAL | | FIRST END STYLE | WOODRUFF KEYWAY | | LARGEST STEP DIAMETER | 1.375 INCHES NOMINAL | | OVERALL LENGTH | 9.812 INCHES NOMINAL | | MATERIAL | STEEL COMP 4140 | | SECOND END DISTANCE FROM END TO GROOVE | 4.441 INCHES NOMINAL | | SECOND END GROOVE DIAMETER | 1.0150 INCHES NOMINAL | | SECOND END GROOVE WIDTH | 0.0590 INCHES NOMINAL | | SECOND END DIAMETER | 1.0833 INCHES NOMINAL | | SECOND END SPLINE MINOR DIAMETER | 0.9035 INCHES NOMINAL | | SECOND END SPLINE QUANTITY | 12 | | SECOND END STYLE | CIRCULAR GROOVED AND SPLINED (STRAIGHT) | | SECOND END SPLINE LENGTH | 2.500 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 1.0833 INCHES NOMINAL | | STEP QUANTITY | 4 |
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