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National Stock Number:
3040-00-354-9130
Federal Supply Class:
3040
National Item Identification Number:
003549130
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:
| 721898 | 00447 | WABCO CONSTRUCTION AND MINING EQUIPMENT GROUP INDIANAPOLIS PLANT AN AMERICAN STANDARD INC CO | | 721898 | 35311 | AMERICAN STANDARD INC WESTINGHOUSE AIR BRAKE CO DIV |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.9950 INCHES NOMINAL | | FIRST END SPLINE LENGTH | 1.625 INCHES NOMINAL | | FIRST END SPLINE MAJOR DIAMETER | 0.9950 INCHES NOMINAL | | FIRST END SPLINE MINOR DIAMETER | 0.7400 INCHES NOMINAL | | FIRST END SPLINE QUANTITY | 6 | | FIRST END STYLE | SPLINED (STRAIGHT) | | LARGEST STEP DIAMETER | 1.115 INCHES NOMINAL | | OVERALL LENGTH | 16.562 INCHES NOMINAL | | MATERIAL | STEEL | | SECOND END DIAMETER | 0.9950 INCHES NOMINAL | | SECOND END SPLINE MINOR DIAMETER | 0.7400 INCHES NOMINAL | | SECOND END SPLINE QUANTITY | 6 | | SECOND END STYLE | SPLINED (STRAIGHT) | | SECOND END SPLINE LENGTH | 3.875 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 0.9950 INCHES NOMINAL | | STEP QUANTITY | 9 |
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