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National Stock Number:
3040-00-454-8901
Federal Supply Class:
3040
National Item Identification Number:
004548901
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:
| 353114 | 62983 | EATON AEROSPACE, LLC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.8645 INCHES NOMINAL | | FIRST END SPLINE MAJOR DIAMETER | 0.8620 INCHES MINIMUM AND 0.8670 INCHES MAXIMUM | | FIRST END SPLINE MINOR DIAMETER | 0.7070 INCHES MINIMUM AND 0.7170 INCHES MAXIMUM | | FIRST END SPLINE QUANTITY | 16 | | FIRST END STYLE | SPLINED (INVOLUTE) | | FIRST END PITCH DIAMETER | 0.8000 INCHES NOMINAL | | FIRST END PRESSURE ANGLE | 30.0 DEGREES NOMINAL | | FIRST END SPLINE LENGTH | 0.7750 INCHES MINIMUM AND 0.7810 INCHES MAXIMUM | | LARGEST STEP DIAMETER | 1.155 INCHES MINIMUM AND 1.160 INCHES MAXIMUM | | OVERALL LENGTH | 2.594 INCHES NOMINAL | | MATERIAL | COPPER | | SECOND END DIAMETER | 1.2650 INCHES NOMINAL | | SECOND END PITCH DIAMETER | 1.2000 INCHES NOMINAL | | SECOND END PRESSURE ANGLE | 30.0 DEGREES NOMINAL | | SECOND END SPLINE LENGTH | 1.188 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 1.2620 INCHES MINIMUM AND 1.2670 INCHES MAXIMUM | | SECOND END SPLINE MINOR DIAMETER | 1.1070 INCHES MINIMUM AND 1.1190 INCHES MAXIMUM | | SECOND END SPLINE QUANTITY | 24 | | SECOND END STYLE | SPLINED (INVOLUTE) | | STEP QUANTITY | 5 |
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