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National Stock Number: 3040-01-123-5028
Federal Supply Class: 3040
National Item Identification Number: 011235028
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:
091443 | 77640 | ZF ACTIVE SAFETY AND ELECTRONICS US LLC |
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Techincal Specification:
END SIMILARITY | NOT IDENTICAL | FIRST END DIAMETER | 1.8753 INCHES NOMINAL | FIRST END STYLE | PLAIN | LARGEST STEP DIAMETER | 1.875 INCHES NOMINAL | MATERIAL | STEEL | OVERALL LENGTH | 6.330 INCHES NOMINAL | SECOND END DIAMETER | 1.2500 INCHES NOMINAL | SECOND END SPLINE MAJOR DIAMETER | 0.9905 INCHES NOMINAL | SECOND END SPLINE MINOR DIAMETER | 0.8480 INCHES NOMINAL | SECOND END SPLINE QUANTITY | 6 | SECOND END STYLE | SPLINED (INVOLUTE) | SECOND END PRESSURE ANGLE | 30.0 DEGREES NOMINAL | SECOND END SPLINE LENGTH | 1.000 INCHES NOMINAL | SPECIAL FEATURES | FIRST END INTERALLY SPLINED; 14 TEETH;1.384 IN.MAJOR DIA; 1.133 IN.MINOR DIA; 1.224 IN. PITCH DIA | STEP QUANTITY | 4 | SURFACE FINISH | 10.0 MICROINCHES |
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