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National Stock Number: 3040-01-109-4592
Federal Supply Class: 3040
National Item Identification Number: 011094592
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:
11629562 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | 11629562 | 97993 | GENERAL DYNAMICS DEFENSE SYSTEMS INC. DBA GENERAL DYNAMICS ADVANCED INFORMATION SYSTEMS |
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Techincal Specification:
END SIMILARITY | NOT IDENTICAL | FIRST END DIAMETER | 2.6200 INCHES NOMINAL | FIRST END STYLE | PLAIN | LARGEST STEP DIAMETER | 2.620 INCHES NOMINAL | OVERALL LENGTH | 3.350 INCHES NOMINAL | MATERIAL | STEEL COMP 4140 | SECOND END GROOVE DIAMETER | 0.9790 INCHES NOMINAL | SECOND END GROOVE WIDTH | 0.1290 INCHES NOMINAL | SECOND END DIAMETER | 1.1100 INCHES NOMINAL | SECOND END DISTANCE BETWEEN FIRST AND SECOND GROOVE CENTERS | 0.920 INCHES NOMINAL | SECOND END DISTANCE FROM END TO GROOVE | 0.485 INCHES NOMINAL | SECOND END STYLE | TWO CIRCULAR GROOVES | STEP QUANTITY | 3 |
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