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National Stock Number:
3040-01-050-9519
Federal Supply Class:
3040
National Item Identification Number:
010509519
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:
| 4472E829 | 82402 | TRIUMPH GEAR SYSTEMS INC |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END SPLINE MAJOR DIAMETER | 0.5500 INCHES NOMINAL | | FIRST END SPLINE MINOR DIAMETER | 0.4450 INCHES NOMINAL | | FIRST END SPLINE LENGTH | 0.80000 INCHES NOMINAL | | LARGEST STEP DIAMETER | 0.750 INCHES NOMINAL | | OVERALL LENGTH | 5.750 INCHES NOMINAL | | MATERIAL | STEEL | | SECOND END SPLINE LENGTH | 0.8750 INCHES NOMINAL | | SECOND END STYLE | SPLINED (STRAIGHT) | | STEP QUANTITY | 7 | | SURFACE FINISH | 125.0 MICROINCHES |
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