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National Stock Number:
3040-00-009-1565
Federal Supply Class:
3040
National Item Identification Number:
000091565
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:
| C100154-3 | 63135 | VIKING TOOL AND MACHINE CORP |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.4980 INCHES MINIMUM AND 0.4990 INCHES MAXIMUM | | FIRST END HOLE DIAMETER | 0.1940 INCHES NOMINAL | | FIRST END DISTANCE FROM HOLE CENTER TO END | 0.250 INCHES NOMINAL | | FIRST END STYLE | UNTHREADED CROSS DRILLED | | FSC APPLICATION DATA | TEST BENCH SET,SPECIALLY DESIGNED,ACFT | | LARGEST STEP DIAMETER | 0.498 INCHES MINIMUM AND 0.499 INCHES MAXIMUM | | OVERALL LENGTH | 9.000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7720 MIL SPEC ALL MATERIAL RESPONSES | | MATERIAL | STEEL COMP 303 OR STEEL COMP 304 | | SECOND END DIAMETER | 0.3750 INCHES NOMINAL | | SECOND END GROOVE DIAMETER | 0.3000 INCHES MINIMUM AND 0.3150 INCHES MAXIMUM | | SECOND END GROOVE WIDTH | 0.0460 INCHES NOMINAL | | SECOND END DISTANCE FROM END TO GROOVE | 0.875 INCHES NOMINAL | | SECOND END EXTERNAL THREAD LENGTH | 0.875 INCHES NOMINAL | | SECOND END STYLE | CIRCULAR GROOVED AND EXTERNALLY THREADED | | STEP QUANTITY | 5 | | SURFACE FINISH | 63.0 MICROINCHES |
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