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National Stock Number:
3040-01-339-1583
Federal Supply Class:
3040
National Item Identification Number:
013391583
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:
| 751608 | 99167 | HAMILTON SUNDSTRAND CORPORATION | | 762817 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 1.6730 INCHES MINIMUM AND 1.7030 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 1.105 INCHES MINIMUM AND 1.145 INCHES MAXIMUM | | MATERIAL | STEEL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 1.838 INCHES MINIMUM AND 2.878 INCHES MAXIMUM | | SECOND END DIAMETER | 1.1250 INCHES NOMINAL | | SECOND END STYLE | SPLINED (INVOLUTE) | | SECOND END PITCH DIAMETER | 1.1667 INCHES NOMINAL | | SECOND END PRESSURE ANGLE | 30.0 DEGREES NOMINAL | | SECOND END SPLINE LENGTH | 0.5000 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 1.2450 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM | | SECOND END SPLINE MINOR DIAMETER | 0.0990 INCHES MINIMUM AND 1.0170 INCHES MAXIMUM | | SECOND END SPLINE QUANTITY | 14 | | STEP QUANTITY | 5 | | SURFACE FINISH | 250.0 MICROINCHES |
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