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National Stock Number:
3040-01-406-8803
Federal Supply Class:
3040
National Item Identification Number:
014068803
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:
| 5266291 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.3800 INCHES NOMINAL | | FIRST END HOLE DIAMETER | 0.1270 INCHES NOMINAL | | FIRST END DISTANCE FROM HOLE CENTER TO END | 0.1400 INCHES NOMINAL | | FIRST END STYLE | UNTHREADED CROSS DRILLED | | LARGEST STEP DIAMETER | 1.7000 INCHES NOMINAL | | MATERIAL | STEEL | | OVERALL LENGTH | 10.4000 INCHES NOMINAL | | SECOND END DIAMETER | 0.8650 INCHES NOMINAL | | SECOND END DISTANCE FROM END TO GROOVE | 0.8750 INCHES NOMINAL | | SECOND END SPLINE LENGTH | 0.8750 INCHES NOMINAL | | SECOND END GROOVE DIAMETER | 0.6800 INCHES NOMINAL | | SECOND END GROOVE WIDTH | 0.2110 INCHES NOMINAL | | SECOND END SPLINE QUANTITY | 16 | | SECOND END STYLE | CIRCULAR GROOVED AND SPLINED (STRAIGHT) | | SPECIAL FEATURES | FLAT KEYWAY,0.188 IN. WIDE, SECOND END | | STEP QUANTITY | 14 |
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