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National Stock Number:
3040-01-109-4594
Federal Supply Class:
3040
National Item Identification Number:
011094594
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:
| 11629054 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 11629054 | 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 | 0.3110 INCHES MINIMUM AND 0.3115 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 0.499 INCHES MINIMUM AND 0.500 INCHES MAXIMUM | | OVERALL LENGTH | 2.850 INCHES MINIMUM AND 2.890 INCHES MAXIMUM | | MATERIAL | STEEL | | SECOND END DIAMETER | 0.4100 INCHES NOMINAL | | SECOND END SPLINE MINOR DIAMETER | 0.4290 INCHES NOMINAL | | SECOND END SPLINE QUANTITY | 2 | | SECOND END STYLE | SPLINED (STRAIGHT) | | SECOND END SPLINE LENGTH | 0.250 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 0.4970 INCHES NOMINAL | | STEP QUANTITY | 3 |
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