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National Stock Number:
3040-01-428-3193
Federal Supply Class:
3040
National Item Identification Number:
014283193
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:
| 21220 | 78062 | SARGENT AEROSPACE & DEFENSE, LLC | | 21220 FIND 8 | 78062 | SARGENT AEROSPACE & DEFENSE, LLC | | 21220-1008 | 78062 | SARGENT AEROSPACE & DEFENSE, LLC | | 21220-1008-1 | 78062 | SARGENT AEROSPACE & DEFENSE, LLC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.8040 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 0.804 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 3.161 INCHES NOMINAL | | SECOND END DIAMETER | 0.5250 INCHES NOMINAL | | SECOND END DISTANCE FROM END TO GROOVE | 0.148 INCHES NOMINAL | | SECOND END GROOVE WIDTH | 0.1790 INCHES NOMINAL | | SECOND END GROOVE DIAMETER | 0.2800 INCHES NOMINAL | | SECOND END STYLE | CIRCULAR GROOVED | | STEP QUANTITY | 2 | | SURFACE FINISH | 16.0 MICROINCHES |
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