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National Stock Number:
3040-00-404-0156
Federal Supply Class:
3040
National Item Identification Number:
004040156
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:
| 1622489-1 | 99251 | MISSION SYSTEMS DAVENPORT INC. |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DISTANCE FROM END TO GROOVE | 0.039 INCHES NOMINAL | | OVERALL LENGTH | 0.578 INCHES NOMINAL | | SECOND END SLOT DEPTH | 0.030 INCHES NOMINAL | | SECOND END SLOT WIDTH | 0.020 INCHES NOMINAL |
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