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National Stock Number: 3040-01-179-6133
Federal Supply Class: 3040
National Item Identification Number: 011796133
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:
P307984N | 7PZX0 | FAIRBANKS MORSE, LLC | P307984N | 82796 | COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE |
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Techincal Specification:
END SIMILARITY | NOT IDENTICAL | FIRST END DIAMETER | 1.7500 INCHES NOMINAL | FIRST END SLOT DEPTH | 0.595 INCHES NOMINAL | FIRST END SLOT WIDTH | 0.592 INCHES NOMINAL | FIRST END STYLE | SLOTTED | LARGEST STEP DIAMETER | 1.750 INCHES NOMINAL | MATERIAL | STEEL CORROSION RESISTING | PROPRIETARY CHARACTERISTICS | PACS | OVERALL LENGTH | 8.190 INCHES NOMINAL | SECOND END DIAMETER | 0.6299 INCHES NOMINAL | SECOND END GROOVE WIDTH | 0.1300 INCHES NOMINAL | SECOND END DISTANCE FROM END TO GROOVE | 1.050 INCHES NOMINAL | SECOND END EXTERNAL THREAD LENGTH | 1.050 INCHES NOMINAL | SECOND END GROOVE DIAMETER | 0.5100 INCHES NOMINAL | SECOND END STYLE | CIRCULAR GROOVED AND EXTERNALLY THREADED | STEP QUANTITY | 3 | SURFACE FINISH | 63.0 MICROINCHES |
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