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National Stock Number: 3040-01-010-4973
Federal Supply Class: 3040
National Item Identification Number: 010104973
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:
A-1058 | 08242 | ALLEN-BRADLEY CO ENCODER PRODUCTS UNIT INDUSTRIAL CONTROL DIV |
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Techincal Specification:
END SIMILARITY | NOT IDENTICAL | FIRST END DIAMETER | 0.1250 INCHES NOMINAL | FIRST END STYLE | PLAIN | LARGEST STEP DIAMETER | 0.250 INCHES NOMINAL | OVERALL LENGTH | 3.000 INCHES NOMINAL | MATERIAL | STEEL COMP 303 | SECOND END DIAMETER | 0.1250 INCHES NOMINAL | SECOND END EXTERNAL THREAD LENGTH | 0.812 INCHES NOMINAL | SECOND END STYLE | EXTERNAL THREADED | SPECIAL FEATURES | SECOND END TAPERED 10 DEG ANGLE,0062 IN. LG | STEP QUANTITY | 3 |
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