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National Stock Number:
3040-01-223-0916
Federal Supply Class:
3040
National Item Identification Number:
012230916
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:
| 723643 | 45153 | HAMILTON SUNDSTRAND CORPORATION | | 723643 | 55820 | RTX CORPORATION | | 723643 | 79318 | MEGGITT NORTH HOLLYWOOD INC | | 723643 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.3125 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 0.781 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5703 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 2.374 INCHES NOMINAL | | SECOND END DIAMETER | 0.7810 INCHES NOMINAL | | SECOND END STYLE | PLAIN | | SPECIAL FEATURES | FIRST END HAS 36 SERRATIONS | | STEP QUANTITY | 7 |
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