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National Stock Number:
3040-01-205-8275
Federal Supply Class:
3040
National Item Identification Number:
012058275
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:
| 5483957-0009 | 96169 | ELECTRIC BOAT CORPORATION | | 704-5483957 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 704-5483957 ITEM 9 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 88611504B1 | 96169 | ELECTRIC BOAT CORPORATION | | 88611504B1 ITEM 9 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 4.9985 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 5.495 INCHES NOMINAL | | OVERALL LENGTH | 33.625 INCHES NOMINAL | | MATERIAL | TITANIUM | | SECOND END DIAMETER | 5.4950 INCHES NOMINAL | | SECOND END STYLE | SPLINED (STRAIGHT) | | SECOND END SPLINE LENGTH | 4.500 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 5.4950 INCHES NOMINAL | | SECOND END SPLINE MINOR DIAMETER | 5.0035 INCHES NOMINAL | | SECOND END SPLINE QUANTITY | 10 | | STEP QUANTITY | 4 | | SURFACE FINISH | 125.0 MICROINCHES |
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