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National Stock Number:
3040-00-561-4867
Federal Supply Class:
3040
National Item Identification Number:
005614867
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:
| 5614867 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END GROOVE DIAMETER | 2.2120 INCHES NOMINAL | | FIRST END GROOVE WIDTH | 0.1250 INCHES NOMINAL | | FIRST END DIAMETER | 2.3640 INCHES NOMINAL | | FIRST END DISTANCE FROM END TO GROOVE | 0.138 INCHES NOMINAL | | FIRST END STYLE | CIRCULAR GROOVED | | LARGEST STEP DIAMETER | 3.125 INCHES NOMINAL | | OVERALL LENGTH | 10.063 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI OR SAE ASSN STD ALL MATERIAL RESPONSES | | MATERIAL | STEEL COMP 4140 OR STEEL COMP 8740 | | SPECIAL FEATURES | 90 DEG ANGLE BETWEEN HOLES | | SECOND END EXTERNAL THREAD LENGTH | 0.938 INCHES NOMINAL | | SECOND END HOLE DIAMETER | 0.2810 INCHES NOMINAL | | SECOND END DIAMETER | 1.7500 INCHES NOMINAL | | SECOND END DISTANCE FROM HOLE CENTER TO END | 0.281 INCHES NOMINAL | | SECOND END STYLE | CROSS DRILLED AND EXTERNALLY THREADED | | STEP QUANTITY | 6 | | SURFACE FINISH | 16.0 MICROINCHES |
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