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National Stock Number:
3040-01-484-8600
Federal Supply Class:
3040
National Item Identification Number:
014848600
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:
| 124-5794559 PC 29 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 5794559 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.5000 INCHES NOMINAL | | FIRST END EXTERNAL THREAD LENGTH | 0.6250 INCHES NOMINAL | | FIRST END STYLE | EXTERNAL THREADED | | LARGEST STEP DIAMETER | 3.5000 INCHES NOMINAL | | OVERALL LENGTH | 29.0000 INCHES NOMINAL | | MATERIAL | STEEL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | THRUST BEARING SHAFT | | SECOND END HOLE DIAMETER | 0.7500 INCHES NOMINAL | | SECOND END DIAMETER | 3.5000 INCHES NOMINAL | | SECOND END DISTANCE FROM HOLE CENTER TO END | 1.2500 INCHES NOMINAL | | SECOND END STYLE | CROSS DRILLED HOLE AND SLOTTED | | SECOND END SLOT DEPTH | 3.2500 INCHES NOMINAL | | SECOND END SLOT WIDTH | 2.1250 INCHES NOMINAL | | STEP QUANTITY | 9 |
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