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National Stock Number:
3040-01-150-3669
Federal Supply Class:
3040
National Item Identification Number:
011503669
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:
| 5S7015 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 1.2220 INCHES NOMINAL | | FIRST END PITCH DIAMETER | 1.1667 INCHES NOMINAL | | FIRST END PRESSURE ANGLE | 30.0 DEGREES NOMINAL | | FIRST END SPLINE LENGTH | 2.090 INCHES NOMINAL | | FIRST END SPLINE MAJOR DIAMETER | 1.2220 INCHES NOMINAL | | FIRST END SPLINE MINOR DIAMETER | 1.0180 INCHES NOMINAL | | FIRST END SPLINE QUANTITY | 14 | | FIRST END STYLE | SPLINED (INVOLUTE) | | LARGEST STEP DIAMETER | 1.812 INCHES NOMINAL | | MATERIAL | STEEL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 21.484 INCHES NOMINAL | | SECOND END DIAMETER | 1.5751 INCHES NOMINAL | | SECOND END STYLE | SPLINED (INVOLUTE) | | SECOND END PITCH DIAMETER | 1.5000 INCHES NOMINAL | | SECOND END PRESSURE ANGLE | 30.0 DEGREES NOMINAL | | SECOND END SPLINE LENGTH | 1.500 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 1.5680 INCHES NOMINAL | | SECOND END SPLINE MINOR DIAMETER | 1.3225 INCHES NOMINAL | | SECOND END SPLINE QUANTITY | 15 | | SPECIAL FEATURES | CSECOND END HAS LIP,1.250 IN. DIA,0.060 IN. LG;SECOND END INT THD,1.380 IN. LG;SECOND END HAS BORE AND COUNTERBORE IN INT THD,BORE 0.323 IN. DIA,1.690 IN. LG,COUNTERBORE 0.406 IN. DIA,0.690 IN. LG | | STEP QUANTITY | 5 | | SURFACE FINISH | 16.0 MICROINCHES |
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