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National Stock Number:
3040-01-397-5788
Federal Supply Class:
3040
National Item Identification Number:
013975788
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:
| 167-6404556 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 167-6404556 FIND 52 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 167-6404556 FIND 64 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 211073371 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 4.5000 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 4.5000 INCHES NOMINAL | | OVERALL LENGTH | 30.7600 INCHES NOMINAL | | MATERIAL | NICKEL ALLOY | | SECOND END DISTANCE FROM END TO GROOVE | 2.1600 INCHES NOMINAL | | SECOND END EXTERNAL THREAD LENGTH | 2.1600 INCHES NOMINAL | | SECOND END GROOVE DIAMETER | 1.2810 INCHES NOMINAL | | SECOND END DIAMETER | 1.5000 INCHES NOMINAL | | SECOND END STYLE | CIRCULAR GROOVED AND EXTERNALLY THREADED | | SECOND END GROOVE WIDTH | 0.5100 INCHES NOMINAL | | STEP QUANTITY | 8 |
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