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National Stock Number:
3040-00-456-1142
Federal Supply Class:
3040
National Item Identification Number:
004561142
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:
| 10935499 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 10935499 | 21450 | ARMY WEAPONS COMMAND ATTN AMSWE-REE-S |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 1.7400 INCHES NOMINAL | | FIRST END SPLINE LENGTH | 2.820 INCHES NOMINAL | | FIRST END SPLINE MAJOR DIAMETER | 1.7400 INCHES NOMINAL | | FIRST END SPLINE MINOR DIAMETER | 1.4000 INCHES NOMINAL | | FIRST END SPLINE QUANTITY | 13 | | FIRST END STYLE | SPLINED (STRAIGHT) | | LARGEST STEP DIAMETER | 1.841 INCHES NOMINAL | | MATERIAL | STEEL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 10.375 INCHES NOMINAL | | SECOND END DIAMETER | 1.1220 INCHES NOMINAL | | SECOND END STYLE | SPLINED (STRAIGHT) | | SECOND END SPLINE LENGTH | 2.594 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 1.1220 INCHES NOMINAL | | SECOND END SPLINE MINOR DIAMETER | 0.9650 INCHES NOMINAL | | SECOND END SPLINE QUANTITY | 10 | | STEP QUANTITY | 5 |
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