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National Stock Number:
3040-01-202-9584
Federal Supply Class:
3040
National Item Identification Number:
012029584
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:
| 3113645 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 3113645 PIECE 180 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 3113646 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 3113646 PIECE 180 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 95-J-109 | 65054 | WESTINGHOUSE ELECTRIC CORP POWER GENERATION-GENERATOR DIV | | 95-J-109 PIECE 180 | 65054 | WESTINGHOUSE ELECTRIC CORP POWER GENERATION-GENERATOR DIV | | 95-J-110 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 95-J-110 PIECE 180 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END EXTERNAL THREAD LENGTH | 0.688 INCHES NOMINAL | | FIRST END DIAMETER | 0.5000 INCHES NOMINAL | | FIRST END STYLE | EXTERNAL THREADED | | LARGEST STEP DIAMETER | 1.062 INCHES NOMINAL | | OVERALL LENGTH | 15.500 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-20166 TYPE A GRADE M MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | SECOND END EXTERNAL THREAD LENGTH | 1.875 INCHES NOMINAL | | SECOND END DIAMETER | 0.7380 INCHES NOMINAL | | SECOND END STYLE | EXTERNAL THREADED | | STEP QUANTITY | 4 | | SURFACE FINISH | 63.0 MICROINCHES |
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