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National Stock Number:
3040-01-083-4352
Federal Supply Class:
3040
National Item Identification Number:
010834352
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:
| 4M9214 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DISTANCE FROM END TO GROOVE | 0.063 INCHES NOMINAL | | FIRST END DIAMETER | 0.4813 INCHES NOMINAL | | FIRST END GROOVE DIAMETER | 0.4305 INCHES NOMINAL | | FIRST END GROOVE WIDTH | 0.6250 INCHES NOMINAL | | FIRST END STYLE | CIRCULAR GROOVED | | LARGEST STEP DIAMETER | 1.281 INCHES NOMINAL | | OVERALL LENGTH | 6.094 INCHES NOMINAL | | MATERIAL | STEEL | | SECOND END DIAMETER | 0.8750 INCHES NOMINAL | | SECOND END STEP LENGTH | 0.531 INCHES NOMINAL | | SECOND END STYLE | TONGUE | | SECOND END TONGUE THICKNESS | 0.375 INCHES NOMINAL | | SECOND END TONGUE WIDTH | 0.875 INCHES NOMINAL | | STEP QUANTITY | 2 |
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