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National Stock Number: 3040-00-824-0774
Federal Supply Class: 3040
National Item Identification Number: 008240774
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:
11687626 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE | 717933-3 | 20418 | DRS SUSTAINMENT SYSTEMS, INC. USE CAGE CODE 98255 FOR CATALOGING |
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Techincal Specification:
END SIMILARITY | NOT IDENTICAL | FIRST END DIAMETER | 0.3750 INCHES NOMINAL | FIRST END STYLE | PLAIN | LARGEST STEP DIAMETER | 1.258 INCHES NOMINAL | OVERALL LENGTH | 1.577 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5643,COND A ASSN STD SINGLE MATERIAL RESPONSE | MATERIAL | STEEL | SECOND END DIAMETER | 1.0900 INCHES NOMINAL | SECOND END DISTANCE FROM END TO GROOVE | 0.0770 INCHES NOMINAL | SECOND END GROOVE DIAMETER | 0.3650 INCHES NOMINAL | SECOND END GROOVE WIDTH | 0.0470 INCHES NOMINAL | SECOND END STYLE | CIRCULAR GROOVED | STEP QUANTITY | 4 |
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