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National Stock Number:
3040-01-518-6552
Federal Supply Class:
3040
National Item Identification Number:
015186552
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:
| 6390679-1 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 2.5040 INCHES NOMINAL | | FIRST END SLOT DEPTH | 1.1300 INCHES NOMINAL | | FIRST END SLOT WIDTH | 1.1550 INCHES NOMINAL | | FIRST END STYLE | SLOTTED AND INTERNALLY THREADED | | FIRST END INTERNAL THREAD LENGTH | 1.1300 INCHES NOMINAL | | SPECIAL FEATURES | 2ND STYLE IS INTERNAL SPLINE | | SECOND END HOLE DIAMETER | 1.1830 INCHES NOMINAL | | SECOND END STEP LENGTH | 0.2500 INCHES NOMINAL | | SECOND END STYLE | FLANGED AND INTERNAL KEYWAY | | SECOND END TAPER | 0.5500 PER FOOT IN INCHES |
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