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National Stock Number:
3040-01-453-8072
Federal Supply Class:
3040
National Item Identification Number:
014538072
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:
| 604-62-3400 | 46175 | PEERLESS-WINSMITH, INC. | | M-3153 | 46175 | PEERLESS-WINSMITH, INC. | | M-3153-13 | 46175 | PEERLESS-WINSMITH, INC. | | R256-545 | 46175 | PEERLESS-WINSMITH, INC. |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END EXTERNAL KEYWAY LENGTH | 2.0000 INCHES NOMINAL | | FIRST END DIAMETER | 1.5620 INCHES NOMINAL | | FIRST END GROOVE DIAMETER | 1.1420 INCHES NOMINAL | | FIRST END KEYWAY DEPTH | 0.1880 INCHES NOMINAL | | FIRST END KEYWAY WIDTH | 0.3750 INCHES NOMINAL | | FIRST END STYLE | CIRCULAR GROOVED FLAT KEYWAY AND EXTERNALLY THREADED | | LARGEST STEP DIAMETER | 2.3720 INCHES NOMINAL | | OVERALL LENGTH | 23.1250 INCHES NOMINAL | | MATERIAL | STEEL | | SECOND END EXTERNAL KEYWAY LENGTH | 0.1250 INCHES NOMINAL | | SECOND END GROOVE DIAMETER | 1.4900 INCHES NOMINAL | | SECOND END DIAMETER | 1.5750 INCHES NOMINAL | | SECOND END STYLE | CIRCULAR GROOVED FLAT KEYWAY AND EXTERNALLY THREADED | | SECOND END KEYWAY DEPTH | 0.0940 INCHES NOMINAL | | SECOND END KEYWAY WIDTH | 0.3120 INCHES NOMINAL | | STEP QUANTITY | 12 |
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