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National Stock Number: 3040-01-150-6514
Federal Supply Class: 3040
National Item Identification Number: 011506514
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:
3491006 | 82577 | RAYTHEON COMPANY |
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Techincal Specification:
END SIMILARITY | IDENTICAL | FIRST END DIAMETER | 0.1870 INCHES MINIMUM AND 0.1872 INCHES MAXIMUM | FIRST END INTERNAL THREAD LENGTH | 0.199 INCHES MINIMUM AND 0.203 INCHES MAXIMUM | FIRST END STYLE | INTERNAL THREADED | LARGEST STEP DIAMETER | 0.246 INCHES MINIMUM AND 0.250 INCHES MAXIMUM | OVERALL LENGTH | 0.581 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582,COND A ASSN STD SINGLE MATERIAL RESPONSE | MATERIAL | STEEL CORROSION RESISTING | SECOND END DIAMETER | 0.1870 INCHES MINIMUM AND 0.1872 INCHES MAXIMUM | SECOND END INTERNAL THREAD LENGTH | 0.199 INCHES MINIMUM AND 0.203 INCHES MAXIMUM | STEP QUANTITY | 2 | SURFACE FINISH | 63.0 MICROINCHES |
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