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National Stock Number:
3040-01-030-6189
Federal Supply Class:
3040
National Item Identification Number:
010306189
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:
| 10894393-5 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DISTANCE FROM HOLE CENTER TO END | 0.500 INCHES NOMINAL | | FIRST END DIAMETER | 0.5850 INCHES MINIMUM AND 0.5900 INCHES MAXIMUM | | FIRST END HOLE DIAMETER | 0.1560 INCHES MINIMUM AND 0.1600 INCHES MAXIMUM | | FIRST END STYLE | UNTHREADED CROSS DRILLED | | LARGEST STEP DIAMETER | 0.620 INCHES NOMINAL | | OVERALL LENGTH | 9.810 INCHES NOMINAL | | MATERIAL | STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OR STEEL COMP 1021 OR STEEL COMP 1022 OR STEEL COMP 1023 OR STEEL COMP 1024 OR STEEL COMP 1025 | | SECOND END DISTANCE FROM END TO GROOVE | 0.380 INCHES NOMINAL | | SECOND END EXTERNAL THREAD LENGTH | 0.350 INCHES NOMINAL | | SECOND END GROOVE DIAMETER | 0.2500 INCHES NOMINAL | | SECOND END DIAMETER | 0.3125 INCHES NOMINAL | | SECOND END STYLE | CIRCULAR GROOVED AND EXTERNALLY THREADED | | SECOND END GROOVE WIDTH | 0.1200 INCHES NOMINAL | | STEP QUANTITY | 4 |
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