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National Stock Number:
3040-01-413-9576
Federal Supply Class:
3040
National Item Identification Number:
014139576
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:
| 6649851 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.1300 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 0.3120 INCHES MAXIMUM | | OVERALL LENGTH | 1.175 INCHES NOMINAL | | MATERIAL | STEEL COMP 303 | | SECOND END DIAMETER | 0.3120 INCHES NOMINAL | | SECOND END SLOT DEPTH | 0.115 INCHES NOMINAL | | SECOND END SLOT WIDTH | 0.136 INCHES NOMINAL | | SECOND END STYLE | SLOTTED | | STEP QUANTITY | 3 | | SURFACE FINISH | 32.0 MICROINCHES |
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