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National Stock Number:
3040-00-478-2642
Federal Supply Class:
3040
National Item Identification Number:
004782642
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:
| 378688 | 62983 | EATON AEROSPACE, LLC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.6600 INCHES MINIMUM AND 0.6700 INCHES MAXIMUM | | FIRST END SPLINE LENGTH | 0.426 INCHES NOMINAL | | FIRST END SPLINE MAJOR DIAMETER | 0.6600 INCHES MINIMUM AND 0.6700 INCHES MAXIMUM | | FIRST END SPLINE MINOR DIAMETER | 0.5500 INCHES MINIMUM AND 0.5550 INCHES MAXIMUM | | FIRST END SPLINE QUANTITY | 12 | | FIRST END STYLE | SPLINED (STRAIGHT) | | LARGEST STEP DIAMETER | 1.654 INCHES NOMINAL | | OVERALL LENGTH | 2.332 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING |
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