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National Stock Number: 3040-00-657-1525
Federal Supply Class: 3040
National Item Identification Number: 006571525
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:
ADH3848C | 21387 | COLT INDUSTRIES INC POWER SYSTEMS DIV | ADH3848E | 7PZX0 | FAIRBANKS MORSE, LLC | ADH3848E | 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 | 1.5000 INCHES NOMINAL | FIRST END GROOVE DIAMETER | 1.4380 INCHES NOMINAL | FIRST END GROOVE WIDTH | 0.0620 INCHES NOMINAL | FIRST END DISTANCE FROM END TO GROOVE | 0.156 INCHES NOMINAL | FIRST END STYLE | CIRCULAR GROOVED | LARGEST STEP DIAMETER | 1.776 INCHES NOMINAL | OVERALL LENGTH | 15.245 INCHES NOMINAL | MATERIAL | STEEL | SECOND END DIAMETER | 1.6920 INCHES NOMINAL | SECOND END EXTERNAL THREAD LENGTH | 0.575 INCHES NOMINAL | SECOND END STYLE | EXTERNAL THREADED | STEP QUANTITY | 9 |
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