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National Stock Number:
3040-01-083-6152
Federal Supply Class:
3040
National Item Identification Number:
010836152
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:
| 12253906 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 1.2500 INCHES NOMINAL | | FIRST END EXTERNAL THREAD LENGTH | 0.875 INCHES NOMINAL | | FIRST END STYLE | EXTERNAL THREADED | | LARGEST STEP DIAMETER | 1.771 INCHES NOMINAL | | OVERALL LENGTH | 5.188 INCHES NOMINAL | | MATERIAL | STEEL COMP 4140 OR STEEL COMP 8740 | | SECOND END DIAMETER | 1.8120 INCHES NOMINAL | | SECOND END INTERNAL THREAD LENGTH | 0.7200 INCHES NOMINAL | | SECOND END STYLE | INTERNAL THREADED | | STEP QUANTITY | 2 |
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