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National Stock Number:
4320-01-203-1194
Federal Supply Class:
4320
National Item Identification Number:
012031194
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:
| 11193 | 54402 | RPS-FL, INC. | | 55-22429-15 | 52081 | EURAMCO SAFETY INC | | 656C0224J030A | 63857 | CIRCOR NAVAL SOLUTIONS LLC | | 656C0224J037A | 63857 | CIRCOR NAVAL SOLUTIONS LLC | | 999F0563 PIECE 7 | 63857 | CIRCOR NAVAL SOLUTIONS LLC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END EXTERNAL THREAD LENGTH | 0.500 INCHES NOMINAL | | FIRST END DIAMETER | 0.6250 INCHES NOMINAL | | FIRST END STYLE | EXTERNAL THREADED | | LARGEST STEP DIAMETER | 1.250 INCHES NOMINAL | | OVERALL LENGTH | 19.063 INCHES NOMINAL | | MATERIAL | STEEL | | SECOND END DISTANCE FROM HOLE CENTER TO END | 0.281 INCHES NOMINAL | | SECOND END EXTERNAL THREAD LENGTH | 1.188 INCHES NOMINAL | | SECOND END DIAMETER | 0.6250 INCHES NOMINAL | | SECOND END STYLE | CROSS DRILLED AND EXTERNALLY THREADED | | SECOND END HOLE DEPTH | 0.625 INCHES NOMINAL | | SECOND END HOLE DIAMETER | 0.1562 INCHES NOMINAL | | STEP QUANTITY | 10 | | SURFACE FINISH | 16.0 MICROINCHES |
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