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National Stock Number:
3040-01-379-4864
Federal Supply Class:
3040
National Item Identification Number:
013794864
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:
| 211052690 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 801-6406709 FIND 39 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 801-6406709-39 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.3400 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 0.3400 INCHES NOMINAL | | MATERIAL | STEEL COMP 304 | | OVERALL LENGTH | 5.9900 INCHES NOMINAL | | SECOND END ANGLE BETWEEN FLATS | 90.0 DEGREES NOMINAL | | SECOND END DIAMETER | 0.1630 INCHES MAXIMUM | | SECOND END STYLE | TWO FLATS | | SECOND END STEP LENGTH | 5.8800 INCHES NOMINAL | | SPECIAL FEATURES | SECOND END HAS THREE FLATS NOT TWO | | STEP QUANTITY | 2 |
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