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National Stock Number:
3040-01-162-0674
Federal Supply Class:
3040
National Item Identification Number:
011620674
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:
| 10501493 | 56161 | GENERAL DYNAMICS LAND SYSTEMS - CANADA CORPORATION |
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Techincal Specification:
| FIRST END EXTERNAL KEYWAY LENGTH | 43.0 MILLIMETERS MINIMUM AND 43.3 MILLIMETERS MAXIMUM | | FIRST END KEYWAY DEPTH | 3.10 MILLIMETERS MINIMUM AND 3.20 MILLIMETERS MAXIMUM | | FIRST END KEYWAY MINOR WIDTH | 7.949 MILLIMETERS NOMINAL | | FIRST END KEYWAY MAJOR WIDTH | 7.985 MILLIMETERS NOMINAL | | FIRST END STYLE | DUAL KEYWAY | | LARGEST STEP DIAMETER | 38.0 MILLIMETERS NOMINAL | | MATERIAL | STEEL COMP 8620 | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 195.2 MILLIMETERS MINIMUM AND 195.7 MILLIMETERS MAXIMUM | | SECOND END DIAMETER | 32.7030 MILLIMETERS MINIMUM AND 32.7480 MILLIMETERS MAXIMUM | | SECOND END EXTERNAL THREAD LENGTH | 3.8 MILLIMETERS NOMINAL | | SECOND END STYLE | EXTERNAL THREADED | | STEP QUANTITY | 8 | | END SIMILARITY | NOT IDENTICAL | | FIRST END ANGLE BETWEEN KEYWAYS | 90.0 DEGREES NOMINAL | | FIRST END DIAMETER | 23.7500 MILLIMETERS MINIMUM AND 23.8500 MILLIMETERS MAXIMUM |
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