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National Stock Number:
3040-01-144-8221
Federal Supply Class:
3040
National Item Identification Number:
011448221
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:
| 350359-001 | 26581 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.1244 INCHES MINIMUM AND 0.1247 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 0.500 INCHES NOMINAL | | OVERALL LENGTH | 2.010 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ANSI/ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 303 | | SECOND END DIAMETER | 0.1870 INCHES MINIMUM AND 0.1872 INCHES MAXIMUM | | SECOND END STYLE | SLOTTED | | SECOND END SLOT DEPTH | 0.050 INCHES NOMINAL | | SECOND END SLOT WIDTH | 0.030 INCHES NOMINAL | | SPECIAL FEATURES | LARGEST DIAMETER FLATTED ON ONE SIDE | | STEP QUANTITY | 3 | | SURFACE FINISH | 16.0 MICROINCHES |
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