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National Stock Number:
3040-00-791-1454
Federal Supply Class:
3040
National Item Identification Number:
007911454
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:
| 126289 | 15434 | CUMMINS INC. | | 2207-386 | 82181 | WILLIAM SPENCER |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.6150 INCHES MINIMUM AND 0.6155 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 0.618 INCHES NOMINAL | | OVERALL LENGTH | 3.120 INCHES MINIMUM AND 3.140 INCHES MAXIMUM | | MATERIAL | STEEL | | SECOND END DISTANCE FROM END TO GROOVE | 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM | | SECOND END DIAMETER | 0.6180 INCHES MINIMUM AND 0.6185 INCHES MAXIMUM | | SECOND END STYLE | CIRCULAR GROOVED | | SECOND END GROOVE DIAMETER | 0.5900 INCHES MINIMUM AND 0.6000 INCHES MAXIMUM | | SECOND END GROOVE WIDTH | 0.0500 INCHES MINIMUM AND 0.0700 INCHES MAXIMUM | | SPECIAL FEATURES | CENTER DRILL OPTIONAL BOTH ENDS | | STEP QUANTITY | 2 | | SURFACE FINISH | 250.0 MICROINCHES |
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