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National Stock Number: 3040-01-109-4593
Federal Supply Class: 3040
National Item Identification Number: 011094593
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:
11629052 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | 11629052 | 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 | 0.2500 INCHES NOMINAL | FIRST END FLAT DEPTH | 0.0595 INCHES MINIMUM AND 0.0600 INCHES MAXIMUM | FIRST END FLAT LENGTH | 0.330 INCHES NOMINAL | FIRST END STYLE | FLATTED | LARGEST STEP DIAMETER | 0.560 INCHES NOMINAL | OVERALL LENGTH | 2.230 INCHES NOMINAL | MATERIAL | STEEL | SECOND END DIAMETER | 0.2490 INCHES NOMINAL | SECOND END HOLE DIAMETER | 0.0650 INCHES NOMINAL | SECOND END DISTANCE FROM HOLE CENTER TO END | 0.110 INCHES NOMINAL | SECOND END STYLE | UNTHREADED CROSS DRILLED | STEP QUANTITY | 3 |
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