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National Stock Number:
3040-00-987-3513
Federal Supply Class:
3040
National Item Identification Number:
009873513
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:
| 548-8651-002 | 13499 | ROCKWELL COLLINS, INC. |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.2490 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 0.370 INCHES MINIMUM AND 0.385 INCHES MAXIMUM | | OVERALL LENGTH | 0.891 INCHES NOMINAL | | MATERIAL | STEEL | | SECOND END DISTANCE FROM END TO GROOVE | 0.112 INCHES NOMINAL | | SECOND END DIAMETER | 0.1910 INCHES NOMINAL | | SECOND END GROOVE DIAMETER | 0.1470 INCHES NOMINAL | | SECOND END GROOVE WIDTH | 0.0280 INCHES MINIMUM AND 0.0330 INCHES MAXIMUM | | SECOND END STYLE | CIRCULAR GROOVED | | STEP QUANTITY | 4 | | SURFACE FINISH | 16.0 MICROINCHES |
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