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National Stock Number:
3040-01-231-2801
Federal Supply Class:
3040
National Item Identification Number:
012312801
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:
| 212F179 | 05606 | GENERAL DYNAMICS-OTS, INC. |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END EXTERNAL THREAD LENGTH | 0.7500 INCHES NOMINAL | | FIRST END DIAMETER | 0.8736 INCHES MINIMUM AND 0.8846 INCHES MAXIMUM | | FIRST END STYLE | EXTERNAL THREADED | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-A322 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 13.766 INCHES NOMINAL | | SECOND END HOLE DIAMETER | 0.1310 INCHES MINIMUM AND 0.1410 INCHES MAXIMUM | | SECOND END STYLE | CROSS DRILLED HOLE AND SLOTTED | | SECOND END SLOT WIDTH | 0.4010 INCHES MINIMUM AND 0.4170 INCHES MAXIMUM | | SURFACE FINISH | 250.0 MICROINCHES |
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