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National Stock Number:
3040-01-138-0799
Federal Supply Class:
3040
National Item Identification Number:
011380799
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:
| 10106899 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 5004363 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.5470 INCHES NOMINAL | | FIRST END SPLINE QUANTITY | 11 | | FIRST END STYLE | SPLINED (INVOLUTE) | | FIRST END PITCH DIAMETER | 0.5500 INCHES NOMINAL | | FIRST END PRESSURE ANGLE | 30.0 DEGREES NOMINAL | | FIRST END SPLINE LENGTH | 0.812 INCHES NOMINAL | | FIRST END SPLINE MAJOR DIAMETER | 0.6000 INCHES NOMINAL | | FIRST END SPLINE MINOR DIAMETER | 0.4500 INCHES NOMINAL | | FSC APPLICATION DATA | FUEL SYSTEM,TURBINE ENGINE,AIRCRAFT | | LARGEST STEP DIAMETER | 0.980 INCHES NOMINAL | | OVERALL LENGTH | 2.922 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS6470 ASSN STD SINGLE MATERIAL RESPONSE OR AMS6471 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | SECOND END DIAMETER | 0.7660 INCHES NOMINAL | | SECOND END SPLINE MINOR DIAMETER | 0.6126 INCHES NOMINAL | | SECOND END SPLINE QUANTITY | 16 | | SECOND END STYLE | SPLINED (INVOLUTE) | | SECOND END PITCH DIAMETER | 0.8000 INCHES NOMINAL | | SECOND END PRESSURE ANGLE | 30.0 DEGREES NOMINAL | | SECOND END SPLINE LENGTH | 0.766 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 0.8500 INCHES NOMINAL | | SPECIAL FEATURES | CIRCULAR GROOVE ON FIRST END | | STEP QUANTITY | 8 | | SURFACE FINISH | 8.0 MICROINCHES |
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