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National Stock Number: 3040-01-472-6763
Federal Supply Class: 3040
National Item Identification Number: 014726763
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:
973181 | 62983 | EATON AEROSPACE, LLC |
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Techincal Specification:
END SIMILARITY | NOT IDENTICAL | FIRST END SPLINE LENGTH | 1.250 INCHES NOMINAL | FIRST END SPLINE QUANTITY | 24 | FIRST END STYLE | SPLINED (INVOLUTE) | MATERIAL | STEEL CORROSION RESISTING | PART NAME ASSIGNED BY CONTROLLING AGENCY | SHAFT,COUPLING | PROPRIETARY CHARACTERISTICS | PACS | OVERALL LENGTH | 3.655 INCHES NOMINAL | SECOND END STYLE | CIRCULAR GROOVED AND SPLINED (STRAIGHT) | SECOND END SPLINE QUANTITY | 17 | SPECIAL FEATURES | PARTIAL BORE IN 1ST END 0.625 IN. DIA. PARTIAL BORE IN 2ND END 0.437 IN. DIA | STEP QUANTITY | 5 |
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