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National Stock Number:
3040-01-509-1796
Federal Supply Class:
3040
National Item Identification Number:
015091796
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:
| 5787899 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.4680 INCHES NOMINAL | | FIRST END FLAT DEPTH | 0.1560 INCHES NOMINAL | | FIRST END STYLE | FLATTED | | FIRST END KEYWAY DEPTH | 0.125 INCHES NOMINAL | | LARGEST STEP DIAMETER | 0.468 INCHES NOMINAL | | OVERALL LENGTH | 2.375 INCHES NOMINAL | | MATERIAL | STEEL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SHAFT, LOCKING | | SECOND END DIAMETER | 0.3120 INCHES NOMINAL | | SECOND END STEP LENGTH | 0.250 INCHES NOMINAL | | SECOND END STYLE | TONGUE ROUNDED ENDS | | SECOND END TONGUE THICKNESS | 0.245 INCHES NOMINAL | | SECOND END TONGUE WIDTH | 0.312 INCHES NOMINAL | | STEP QUANTITY | 3 | | SURFACE FINISH | 125.0 MICROINCHES |
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