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National Stock Number:
3040-00-222-0301
Federal Supply Class:
3040
National Item Identification Number:
002220301
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:
| 1076861 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.6248 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 0.625 INCHES NOMINAL | | OVERALL LENGTH | 2.250 INCHES NOMINAL | | MATERIAL | STEEL COMP 8620 | | SECOND END DIAMETER | 0.5620 INCHES NOMINAL | | SECOND END DISTANCE FROM BEARING SEAT TO END | 0.250 INCHES NOMINAL | | SECOND END BEARING SEAT DIAMETER | 0.6250 INCHES NOMINAL | | SECOND END BEARING SEAT LENGTH | 0.188 INCHES NOMINAL | | SECOND END STYLE | BEARING SEAT | | STEP QUANTITY | 2 | | SURFACE FINISH | 16.0 MICROINCHES |
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