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National Stock Number:
3040-01-421-1612
Federal Supply Class:
3040
National Item Identification Number:
014211612
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:
| 745C871 P6 | 01289 | GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT | | 745C871 P6 | 17454 | TIMKEN GEARS & SERVICES INC. | | 748C372 PIECE 7 | 01289 | GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT | | 748C372 PIECE 7 | 17454 | TIMKEN GEARS & SERVICES INC. |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END STYLE | EXTERNAL THREADED | | LARGEST STEP DIAMETER | 3.4850 INCHES MINIMUM AND 3.4900 INCHES MAXIMUM | | SPECIAL FEATURES | KEYWAY LOCATED ON 1ST END |
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