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National Stock Number: 3040-01-132-5811
Federal Supply Class: 3040
National Item Identification Number: 011325811
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:
10106887 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | 35 79501 2143 3 | 86329 | PARKER-HANNIFIN CORPORATION | 35-79501-2143-3 | 59211 | PARKER-HANNIFIN CORPORATION | 35-79501-2143-3 | 86329 | PARKER-HANNIFIN CORPORATION |
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Techincal Specification:
END SIMILARITY | NOT IDENTICAL | FIRST END DIAMETER | 0.4990 INCHES MINIMUM AND 0.4995 INCHES MAXIMUM | FIRST END STYLE | PLAIN | LARGEST STEP DIAMETER | 0.499 INCHES NOMINAL | OVERALL LENGTH | 3.008 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS6276 MFR REF SINGLE MATERIAL RESPONSE | MATERIAL | STEEL COMP 8620 | SECOND END DIAMETER | 0.3720 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM | SECOND END PITCH DIAMETER | 0.3438 INCHES NOMINAL | SECOND END PRESSURE ANGLE | 30.0 DEGREES NOMINAL | SECOND END SPLINE LENGTH | 0.330 INCHES NOMINAL | SECOND END SPLINE MAJOR DIAMETER | 0.3647 INCHES NOMINAL | SECOND END SPLINE MINOR DIAMETER | 0.3023 INCHES NOMINAL | SECOND END SPLINE QUANTITY | 11 | SECOND END STYLE | SPLINED (INVOLUTE) | STEP QUANTITY | 4 | SURFACE FINISH | 16.0 MICROINCHES |
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