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National Stock Number:
3040-01-467-0423
Federal Supply Class:
3040
National Item Identification Number:
014670423
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:
| 12374739 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 12374739 | 97993 | GENERAL DYNAMICS DEFENSE SYSTEMS INC. DBA GENERAL DYNAMICS ADVANCED INFORMATION SYSTEMS |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DISTANCE FROM HOLE CENTER TO END | 0.5000 INCHES NOMINAL | | FIRST END DIAMETER | 0.6120 INCHES MINIMUM AND 0.6220 INCHES MAXIMUM | | FIRST END HOLE DIAMETER | 0.2000 INCHES MINIMUM AND 0.2080 INCHES MAXIMUM | | FIRST END STYLE | UNTHREADED CROSS DRILLED | | LARGEST STEP DIAMETER | 0.6120 INCHES MINIMUM AND 0.6220 INCHES MAXIMUM | | OVERALL LENGTH | 10.250 INCHES NOMINAL | | MATERIAL | STEEL COMP 416 | | SPECIAL FEATURES | AWOODRUFF KEYWAY AND A CIRCULAR GROOVE (DIAMETER OF NOMINAL .467 INCHES)ARE ON THE SHAFT | | STEP QUANTITY | 2 | | SURFACE FINISH | 63.0 MICROINCHES |
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