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National Stock Number:
3040-01-185-8133
Federal Supply Class:
3040
National Item Identification Number:
011858133
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:
| 9J0109 | 11083 | CATERPILLAR INC | | 9J109 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| FIRST END KEYWAY WIDTH | 0.3750 INCHES NOMINAL | | FIRST END STYLE | FLAT KEYWAY | | LARGEST STEP DIAMETER | 2.728 INCHES NOMINAL | | MATERIAL | STEEL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 59.500 INCHES NOMINAL | | SPECIAL FEATURES | TAPER WITH 3 THREADED HOLES EQUALLY SPACED BOTH ENDS | | STEP QUANTITY | 5 | | END SIMILARITY | IDENTICAL | | FIRST END DIAMETER | 2.0190 INCHES NOMINAL | | FIRST END EXTERNAL KEYWAY LENGTH | 2.750 INCHES NOMINAL | | FIRST END KEYWAY DEPTH | 0.250 INCHES NOMINAL |
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