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National Stock Number:
3040-00-424-4044
Federal Supply Class:
3040
National Item Identification Number:
004244044
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:
| 5154639 | 24617 | GENERAL MOTORS CORP | | 5154639 | 72582 | ROLLS-ROYCE SOLUTIONS AMERICA INC | | K-5154639 | 18954 | KORODY-COLYER CORP A CR INDUSTRIES CO |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DIAMETER | 0.8750 INCHES NOMINAL | | FIRST END SPLINE LENGTH | 0.750 INCHES NOMINAL | | FIRST END SPLINE MAJOR DIAMETER | 0.8730 INCHES NOMINAL | | FIRST END SPLINE MINOR DIAMETER | 0.8400 INCHES NOMINAL | | FIRST END SPLINE QUANTITY | 48 | | FIRST END STYLE | SPLINED (STRAIGHT) | | LARGEST STEP DIAMETER | 0.875 INCHES NOMINAL | | MATERIAL | STEEL | | OVERALL LENGTH | 7.820 INCHES NOMINAL | | STEP QUANTITY | 3 |
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