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National Stock Number: 3040-01-291-5848
Federal Supply Class: 3040
National Item Identification Number: 012915848
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:
QH-2 3B0183 | 62299 | UNIVERSAL VISE AND TOOL CO |
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Techincal Specification:
END SIMILARITY | NOT IDENTICAL | FIRST END DIAMETER | 0.3500 INCHES NOMINAL | FIRST END STEP LENGTH | 0.375 INCHES NOMINAL | FIRST END STYLE | SQUARE (ROUND CORNERS) | FIRST END WIDTH ACROSS FLATS | 0.375 INCHES NOMINAL | LARGEST STEP DIAMETER | 0.498 INCHES NOMINAL | OVERALL LENGTH | 6.562 INCHES NOMINAL | MATERIAL | STEEL | SECOND END DIAMETER | 0.3740 INCHES NOMINAL | SECOND END DISTANCE FROM END TO GROOVE | 0.642 INCHES NOMINAL | SECOND END GROOVE DIAMETER | 0.3500 INCHES NOMINAL | SECOND END GROOVE WIDTH | 0.0290 INCHES NOMINAL | SECOND END STYLE | CIRCULAR GROOVED | STEP QUANTITY | 6 |
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