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National Stock Number:
3040-00-458-1475
Federal Supply Class:
3040
National Item Identification Number:
004581475
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:
| 314427 | 62983 | EATON AEROSPACE, LLC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.5660 INCHES NOMINAL | | FIRST END SPLINE LENGTH | 0.1500 INCHES NOMINAL | | FIRST END SPLINE MAJOR DIAMETER | 0.8100 INCHES NOMINAL | | FIRST END SPLINE MINOR DIAMETER | 0.3920 INCHES NOMINAL | | FIRST END SPLINE QUANTITY | 15 | | FIRST END STYLE | SPLINED (STRAIGHT) | | LARGEST STEP DIAMETER | 0.669 INCHES NOMINAL | | MATERIAL | STEEL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 3.720 INCHES NOMINAL | | SECOND END DIAMETER | 0.5020 INCHES NOMINAL | | SECOND END STYLE | SPLINED (STRAIGHT) | | SECOND END SPLINE LENGTH | 0.705 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 0.8100 INCHES NOMINAL | | SECOND END SPLINE MINOR DIAMETER | 0.6480 INCHES NOMINAL | | SECOND END SPLINE QUANTITY | 18 | | SPECIAL FEATURES | FLIGHT SAFETY CRITICAL | | STEP QUANTITY | 7 | | CRITICALITY CODE JUSTIFICATION | FEAT |
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