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National Stock Number:
3040-00-557-2448
Federal Supply Class:
3040
National Item Identification Number:
005572448
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:
| 1015005572448 | A00AM | E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE | | 5572448 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 2.8740 INCHES NOMINAL | | FIRST END INTERNAL THREAD LENGTH | 1.625 INCHES NOMINAL | | FIRST END STYLE | INTERNAL THREADED | | LARGEST STEP DIAMETER | 3.749 INCHES NOMINAL | | OVERALL LENGTH | 17.770 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-A331 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM-A322 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 4140 OR STEEL COMP 4142 OR STEEL COMP 4145 | | SECOND END DIAMETER | 3.7490 INCHES NOMINAL | | SECOND END STYLE | INTERNAL THREADED | | SECOND END INTERNAL THREAD LENGTH | 1.625 INCHES NOMINAL | | STEP QUANTITY | 4 |
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