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National Stock Number: 3040-01-025-8798
Federal Supply Class: 3040
National Item Identification Number: 010258798
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:
181036-1 | 71791 | CURTISS-WRIGHT CONTROLS, INC. |
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Techincal Specification:
END SIMILARITY | NOT IDENTICAL | FIRST END DIAMETER | 0.3750 INCHES NOMINAL | FIRST END STYLE | PLAIN | FSC APPLICATION DATA | TRANSMISSION GEARBOX | LARGEST STEP DIAMETER | 1.100 INCHES NOMINAL | OVERALL LENGTH | 10.688 INCHES NOMINAL | MATERIAL | STEEL | SECOND END DIAMETER | 1.1000 INCHES NOMINAL | SECOND END STYLE | PLAIN | STEP QUANTITY | 2 | SURFACE FINISH | 16.0 MICROINCHES |
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