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National Stock Number: 3040-01-435-1445
Federal Supply Class: 3040
National Item Identification Number: 014351445
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:
211068683 | 53711 | NAVAL SEA SYSTEMS COMMAND | 6405354 | 53711 | NAVAL SEA SYSTEMS COMMAND | DF330725 FN 14 | 43689 | HUNTINGTON INGALLS INC | 801-6405354 FIND 14 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
END SIMILARITY | NOT IDENTICAL | FIRST END DIAMETER | 1.7490 INCHES NOMINAL | FIRST END STYLE | PLAIN | LARGEST STEP DIAMETER | 5.000 INCHES NOMINAL | MATERIAL | NICKEL ALLOY | OVERALL LENGTH | 16.060 INCHES NOMINAL | SECOND END DIAMETER | 1.7470 INCHES NOMINAL | SECOND END SPLINE LENGTH | 6.5100 INCHES NOMINAL | SECOND END SPLINE MAJOR DIAMETER | 1.7470 INCHES NOMINAL | SECOND END SPLINE MINOR DIAMETER | 1.4965 INCHES NOMINAL | SECOND END SPLINE QUANTITY | 9 | SECOND END STYLE | SPLINED (STRAIGHT) | SPECIAL FEATURES | PORTION OF SHAFT IS OFFSET TO FUNCTION AS CAM | STEP QUANTITY | 6 |
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