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National Stock Number:
3040-00-944-2615
Federal Supply Class:
3040
National Item Identification Number:
009442615
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:
| 4156-1 | 62983 | EATON AEROSPACE, LLC | | 4156-1 | 90166 | EATON AEROSPACE, LLC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.3440 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | FSC APPLICATION DATA | PUMP AXIAL PISTON | | LARGEST STEP DIAMETER | 0.647 INCHES NOMINAL | | OVERALL LENGTH | 2.109 INCHES NOMINAL | | MATERIAL | STEEL | | SECOND END DIAMETER | 0.6475 INCHES NOMINAL | | SECOND END PITCH DIAMETER | 0.5787 INCHES NOMINAL | | SECOND END PRESSURE ANGLE | 30.0 DEGREES NOMINAL | | SECOND END SPLINE LENGTH | 0.813 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 0.6475 INCHES NOMINAL | | SECOND END SPLINE MINOR DIAMETER | 0.5000 INCHES NOMINAL | | SECOND END SPLINE QUANTITY | 12 | | SECOND END STYLE | SPLINED (INVOLUTE) | | STEP QUANTITY | 4 | | SURFACE FINISH | 125.0 MICROINCHES |
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