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National Stock Number:
3040-01-409-0097
Federal Supply Class:
3040
National Item Identification Number:
014090097
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:
| 802-6599755 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 802-6599755 ITEM NO. 52 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END EXTERNAL THREAD LENGTH | 0.7190 INCHES NOMINAL | | FIRST END DIAMETER | 0.3750 INCHES NOMINAL | | FIRST END STYLE | EXTERNAL THREADED | | LARGEST STEP DIAMETER | 0.4960 INCHES NOMINAL | | MATERIAL | STEEL COMP 17-4PH | | OVERALL LENGTH | 2.3750 INCHES NOMINAL | | SECOND END DIAMETER | 0.4360 INCHES NOMINAL | | SECOND END HOLE DIAMETER | 0.1880 INCHES NOMINAL | | SECOND END DISTANCE FROM HOLE CENTER TO END | 0.2810 INCHES NOMINAL | | SECOND END STYLE | UNTHREADED CROSS DRILLED | | STEP QUANTITY | 4 |
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