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National Stock Number:
3040-00-098-8731
Federal Supply Class:
3040
National Item Identification Number:
000988731
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:
| 512140-4 | 31550 | L3HARRIS TECHNOLOGIES, INC. | | 512140-4 | 65534 | ALEK INDUSTRIES INC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.1840 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | MATERIAL | PLASTIC | | SECOND END DIAMETER | 0.1860 INCHES NOMINAL | | SECOND END STYLE | PLAIN | | STEP QUANTITY | 3 |
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