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National Stock Number:
3040-01-296-6904
Federal Supply Class:
3040
National Item Identification Number:
012966904
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:
| 5468003-5 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 5468199 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.6250 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 0.625 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI 303 ASSN STD SINGLE MATERIAL RESPONSE | | OVERALL LENGTH | 2.062 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING | | SECOND END DIAMETER | 0.2480 INCHES NOMINAL | | SECOND END DISTANCE FROM END TO GROOVE | 0.4820 INCHES NOMINAL | | SECOND END GROOVE DIAMETER | 0.1500 INCHES NOMINAL | | SECOND END GROOVE WIDTH | 0.0930 INCHES NOMINAL | | SECOND END STYLE | CIRCULAR GROOVED | | SPECIAL FEATURES | IST END HAS INTERNAL HOLE BORED INTO END,0.375 IN.DIA BY 0.312 IN.DP;1ST END HAS PARTIAL SLOT ON ONE SIDEWALL,0.188 IN.WIDE BY 0.288 IN.DP | | STEP QUANTITY | 6 | | SURFACE FINISH | 63.0 MICROINCHES |
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