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National Stock Number: 3040-01-319-9369
Federal Supply Class: 3040
National Item Identification Number: 013199369
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:
| 1384D4001 | 61811 | GENERAL CRANE AND HOIST INC. |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | EXTERNAL KEYWAY LENGTH | 0.560 INCHES NOMINAL SECOND END | | FIRST END DIAMETER | 3.7500 INCHES NOMINAL | | FIRST END STYLE | CIRCULAR GROOVED AND SLOTTED | | LARGEST STEP DIAMETER | 3.937 INCHES NOMINAL | | MATERIAL | STEEL | | OVERALL LENGTH | 19.000 INCHES NOMINAL | | SECOND END DIAMETER | 3.9370 INCHES NOMINAL | | SECOND END KEYWAY DEPTH | 0.600 INCHES NOMINAL | | SECOND END KEYWAY WIDTH | 0.3906 INCHES NOMINAL | | SECOND END STYLE | FLAT KEYWAYS AND INTERNALLY THREADED | | STEP QUANTITY | 2 | | SPECIAL FEATURES | W/CENTER HOLE,1 IN. DIA |
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