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National Stock Number:
3040-01-304-1963
Federal Supply Class:
3040
National Item Identification Number:
013041963
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:
| 701-5927906 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 701-5927906 PC 3 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 701-5927906 PIE | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END GROOVE DIAMETER | 1.2500 INCHES NOMINAL | | FIRST END GROOVE WIDTH | 0.3125 INCHES NOMINAL | | FIRST END DIAMETER | 1.7500 INCHES NOMINAL | | FIRST END DISTANCE FROM END TO GROOVE | 0.437 INCHES NOMINAL | | FIRST END STYLE | CIRCULAR GROOVED | | LARGEST STEP DIAMETER | 2.250 INCHES NOMINAL | | OVERALL LENGTH | 4.312 INCHES NOMINAL | | MATERIAL | STEEL | | SECOND END DIAMETER | 2.2500 INCHES NOMINAL | | SECOND END DISTANCE FROM HOLE CENTER TO END | 1.906 INCHES NOMINAL | | SECOND END HOLE DIAMETER | 0.1875 INCHES NOMINAL | | SECOND END STYLE | UNTHREADED CROSS DRILLED | | STEP QUANTITY | 4 |
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