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National Stock Number:
3040-01-231-2800
Federal Supply Class:
3040
National Item Identification Number:
012312800
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:
| 142D6403 | 05606 | GENERAL DYNAMICS-OTS, INC. |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 1.6200 INCHES MINIMUM AND 1.6400 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-322 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 4.240 INCHES MINIMUM AND 4.280 INCHES MAXIMUM | | SECOND END DIAMETER | 1.1802 INCHES MINIMUM AND 1.1806 INCHES MAXIMUM | | SECOND END STYLE | SPLINED (STRAIGHT) | | SURFACE FINISH | 250.0 MICROINCHES |
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