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National Stock Number:
3040-01-503-8714
Federal Supply Class:
3040
National Item Identification Number:
015038714
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:
| 124-6938645 | 43689 | HUNTINGTON INGALLS INC | | 124-6938645 PART 128 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END STYLE | INTERNAL THREADED | | LARGEST STEP DIAMETER | 2.750 INCHES NOMINAL | | OVERALL LENGTH | 20.062 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A 108 NATIONAL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | SECOND END DIAMETER | 2.7500 INCHES NOMINAL | | SPECIAL FEATURES | END ITEM:DOOR HORIZONTAL SLIDING | | STEP QUANTITY | 3 |
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