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National Stock Number:
3040-01-110-9873
Federal Supply Class:
3040
National Item Identification Number:
011109873
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:
| 12292471 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DIAMETER | 0.1860 INCHES MINIMUM AND 0.1870 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 0.5014 INCHES MINIMUM AND 0.5018 INCHES MAXIMUM | | OVERALL LENGTH | 0.700 INCHES NOMINAL | | MATERIAL | STEEL COMP 416 | | SPECIAL FEATURES | FIRST END 0.220 LG AND AXIAL BORE0.059/0.065 DIA | | STEP QUANTITY | 1 | | SURFACE FINISH | 125.0 MICROINCHES |
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