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National Stock Number:
3040-01-449-9333
Federal Supply Class:
3040
National Item Identification Number:
014499333
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:
| 211071830 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 582-6408329 FIND 30 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 6408329 | 53711 | NAVAL SEA SYSTEMS COMMAND | | DF2012-72 FIND 30 | 43689 | HUNTINGTON INGALLS INC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.5000 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 0.5000 INCHES NOMINAL | | OVERALL LENGTH | 3.3700 INCHES NOMINAL | | MATERIAL | STEEL COMP 17-4PH | | SECOND END DIAMETER | 0.2500 INCHES NOMINAL | | SECOND END EXTERNAL THREAD LENGTH | 1.5300 INCHES NOMINAL | | SECOND END STYLE | EXTERNAL THREADED | | STEP QUANTITY | 6 |
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