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National Stock Number:
3040-01-428-1808
Federal Supply Class:
3040
National Item Identification Number:
014281808
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:
| 6352203 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 6352229 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 6352229 IT 17 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DIAMETER | 6.8750 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 7.3773 INCHES NOMINAL | | MATERIAL | STEEL COMP 1141 | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 15.500 INCHES NOMINAL | | SPECIAL FEATURES | HOLLOW SHAFT 4.4390 IN. DIA (BORE) | | STEP QUANTITY | 5 | | SURFACE FINISH | 32.0 MICROINCHES |
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