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National Stock Number:
3040-01-419-0560
Federal Supply Class:
3040
National Item Identification Number:
014190560
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:
| 30225 | 61898 | TRIUMPH ACTUATION SYSTEMS - VALENCIA, INC. |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | EXTERNAL KEYWAY LENGTH | 0.5000 INCHES MINIMUM AND 0.5100 INCHES MAXIMUM SECOND END | | FIRST END DIAMETER | 0.6240 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 0.6240 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM | | OVERALL LENGTH | 7.4200 INCHES NOMINAL | | MATERIAL | STEEL COMP 440C | | SPECIAL FEATURES | 1ST END INTERNALLY DRILLED, 5.750 IN.LG | | SECOND END DIAMETER | 0.3740 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM | | SECOND END GROOVE DIAMETER | 0.3500 INCHES MINIMUM AND 0.3540 INCHES MAXIMUM | | SECOND END GROOVE WIDTH | 0.0290 INCHES MINIMUM AND 0.0320 INCHES MAXIMUM | | SECOND END KEYWAY WIDTH | 0.0615 INCHES MINIMUM AND 0.0630 INCHES MAXIMUM | | SECOND END DISTANCE FROM END TO GROOVE | 0.1300 INCHES NOMINAL | | SECOND END DISTANCE FROM KEYWAY CENTER TO END | 0.4650 INCHES MINIMUM AND 0.4700 INCHES MAXIMUM | | SECOND END STYLE | WOODRUFF KEYWAY AND CIRCULAR GROOVED | | STEP QUANTITY | 2 | | SURFACE FINISH | 32.0 MICROINCHES |
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