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National Stock Number:
3040-01-023-4023
Federal Supply Class:
3040
National Item Identification Number:
010234023
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:
| 598606 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.1860 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | FSC APPLICATION DATA | ENGINE FUEL SYSTEM ACFT | | LARGEST STEP DIAMETER | 0.559 INCHES NOMINAL | | OVERALL LENGTH | 4.820 INCHES NOMINAL | | MATERIAL | STEEL | | SECOND END DIAMETER | 0.3720 INCHES NOMINAL | | SECOND END STYLE | SPLINED (INVOLUTE) | | SECOND END PITCH DIAMETER | 0.3670 INCHES NOMINAL | | SECOND END PRESSURE ANGLE | 30.0000 DEGREES NOMINAL | | SECOND END SPLINE LENGTH | 0.250 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 0.3720 INCHES NOMINAL | | SECOND END SPLINE MINOR DIAMETER | 0.3630 INCHES NOMINAL | | SECOND END SPLINE QUANTITY | 36 | | STEP QUANTITY | 9 | | SURFACE FINISH | 125.0 MICROINCHES |
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