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National Stock Number: 3040-01-203-7649
Federal Supply Class: 3040
National Item Identification Number: 012037649
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:
1265098 | 06350 | ASSET SYSTEMS, INC. | 1265098 | 50492 | IDSC HOLDINGS DBA EQUISERV |
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Techincal Specification:
END SIMILARITY | NOT IDENTICAL | FIRST END DIAMETER | 1.2150 INCHES MINIMUM AND 1.2200 INCHES MAXIMUM | FIRST END STYLE | PLAIN | LARGEST STEP DIAMETER | 2.195 INCHES MAXIMUM | MATERIAL | STEEL | PROPRIETARY CHARACTERISTICS | PACS | OVERALL LENGTH | 14.375 INCHES NOMINAL | SECOND END DIAMETER | 1.1240 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM | SECOND END KEYWAY DEPTH | 0.125 INCHES NOMINAL | SECOND END KEYWAY WIDTH | 0.2500 INCHES NOMINAL | SECOND END EXTERNAL KEYWAY LENGTH | 2.000 INCHES NOMINAL | SECOND END STYLE | FLAT KEYWAY | STEP QUANTITY | 10 |
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