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National Stock Number:
3040-01-391-9966
Federal Supply Class:
3040
National Item Identification Number:
013919966
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:
| 8D0054 | 72957 | ELLIOTT COMPANY | | 8D0054-1 | 72957 | ELLIOTT COMPANY | | 8W0184 ITEM 27-4 | 72957 | ELLIOTT COMPANY |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END ANGLE BETWEEN KEYWAYS | 180.0 DEGREES NOMINAL | | FIRST END KEYWAY DEPTH | 0.065 INCHES NOMINAL | | FIRST END DIAMETER | 1.1860 INCHES NOMINAL | | FIRST END STYLE | DUAL KEYWAY | | LARGEST STEP DIAMETER | 1.750 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A108GR1018 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | OVERALL LENGTH | 32.780 INCHES NOMINAL | | SECOND END DIAMETER | 0.7180 INCHES NOMINAL | | SECOND END ANGLE BETWEEN KEYWAYS | 180.0 DEGREES NOMINAL | | SECOND END KEYWAY DEPTH | 0.312 INCHES NOMINAL | | SECOND END STYLE | DUAL KEYWAY | | SPECIAL FEATURES | FIRST END HAS THIRD KEYWAY,90 DEG FROM OTHER TWO,1.120 IN LG;SECOND END HAS INDENTED THIRD KEYWAY,0.125 IN WIDEM0.068 IN.DEEP,1.260 IN.LG | | STEP QUANTITY | 8 |
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