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National Stock Number:
3040-01-100-4944
Federal Supply Class:
3040
National Item Identification Number:
011004944
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:
| 507808 | 24047 | COOPER INDUSTRIES INC DBA COOPER TOOLS | | 507808 | 90120 | COOPER INDUSTRIES INC DENVER FACILITY-MINING AND CONSTRUCTION |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.7500 INCHES NOMINAL | | FIRST END SPLINE LENGTH | 0.812 INCHES NOMINAL | | FIRST END SPLINE MAJOR DIAMETER | 0.7450 INCHES NOMINAL | | FIRST END SPLINE MINOR DIAMETER | 0.4840 INCHES NOMINAL | | FIRST END SPLINE QUANTITY | 10 | | FIRST END STYLE | SPLINED (STRAIGHT) | | LARGEST STEP DIAMETER | 2.000 INCHES NOMINAL | | MATERIAL | STEEL | | OVERALL LENGTH | 6.344 INCHES NOMINAL | | SECOND END DIAMETER | 0.4720 INCHES NOMINAL | | SECOND END SLOT DEPTH | 0.312 INCHES NOMINAL | | SECOND END SLOT WIDTH | 0.125 INCHES NOMINAL | | SECOND END STYLE | SLOTTED | | STEP QUANTITY | 9 |
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