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National Stock Number:
3040-01-283-5719
Federal Supply Class:
3040
National Item Identification Number:
012835719
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:
| 157D3508 | 05606 | GENERAL DYNAMICS-OTS, INC. |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.7491 INCHES NOMINAL | | FIRST END INTERNAL THREAD LENGTH | 0.4100 INCHES NOMINAL | | FIRST END STYLE | INTERNAL THREADED | | LARGEST STEP DIAMETER | 0.880 INCHES NOMINAL | | OVERALL LENGTH | 2.700 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-A322 ASSN STD ALL MATERIAL RESPONSES | | MATERIAL | STEEL | | SECOND END DIAMETER | 0.8800 INCHES NOMINAL | | SECOND END STYLE | SLOTTED | | SECOND END SLOT DEPTH | 0.0900 INCHES NOMINAL | | SECOND END SLOT WIDTH | 0.0600 INCHES NOMINAL | | STEP QUANTITY | 4 | | SURFACE FINISH | 125.0 MICROINCHES |
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