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National Stock Number:
3040-01-342-0624
Federal Supply Class:
3040
National Item Identification Number:
013420624
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:
| 384-1675-00 | 80009 | TEKTRONIX, INC. | | 650-3714-00 | 80009 | TEKTRONIX, INC. |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.1250 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 0.243 INCHES NOMINAL | | OVERALL LENGTH | 2.600 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY | | SECOND END GROOVE DIAMETER | 0.2750 INCHES NOMINAL | | SECOND END GROOVE WIDTH | 0.1200 INCHES NOMINAL | | SECOND END DIAMETER | 0.3000 INCHES NOMINAL | | SECOND END DISTANCE BETWEEN FIRST AND SECOND GROOVE CENTERS | 0.080 INCHES NOMINAL | | SECOND END DISTANCE BETWEEN SECOND AND THIRD GROOVE CENTERS | 0.080 INCHES NOMINAL | | SECOND END DISTANCE FROM END TO GROOVE | 0.090 INCHES NOMINAL | | SECOND END STYLE | THREE CIRCULAR GROOVES | | STEP QUANTITY | 6 |
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