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National Stock Number:
3040-01-306-9271
Federal Supply Class:
3040
National Item Identification Number:
013069271
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:
| 22286 | 27646 | WARN INDUSTRIES, INC. | | 22286 | 27647 | WARN INDUSTRIES INC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END GROOVE DIAMETER | 0.9400 INCHES NOMINAL | | FIRST END GROOVE WIDTH | 0.0600 INCHES NOMINAL | | FIRST END DIAMETER | 1.0000 INCHES NOMINAL | | FIRST END DISTANCE FROM END TO GROOVE | 0.100 INCHES NOMINAL | | FIRST END STYLE | CIRCULAR GROOVED | | LARGEST STEP DIAMETER | 1.125 INCHES NOMINAL | | OVERALL LENGTH | 3.800 INCHES NOMINAL | | MATERIAL | STEEL COMP 4130 | | SECOND END DIAMETER | 1.1170 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM | | SECOND END PITCH DIAMETER | 1.0833 INCHES NOMINAL | | SECOND END PRESSURE ANGLE | 30.0 DEGREES NOMINAL | | SECOND END SPLINE LENGTH | 0.800 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 1.1170 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM | | SECOND END SPLINE MINOR DIAMETER | 1.0138 INCHES MINIMUM AND 1.0171 INCHES MAXIMUM | | SECOND END SPLINE QUANTITY | 26 | | SECOND END STYLE | SPLINED (INVOLUTE) | | SPECIAL FEATURES | FIRST END HAS INTERNAL HEXAGON FLATS | | STEP QUANTITY | 2 | | SURFACE FINISH | 32.0 MICROINCHES |
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