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National Stock Number:
3040-00-406-4844
Federal Supply Class:
3040
National Item Identification Number:
004064844
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:
| 60476 | 82340 | L3HARRIS TECHNOLOGIES, INC. | | 60476-1 | 82340 | L3HARRIS TECHNOLOGIES, INC. | | 60476-1 | 9Y580 | L3HARRIS TECHNOLOGIES, INC. |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.4530 INCHES MINIMUM AND 0.4580 INCHES MAXIMUM | | FIRST END EXTERNAL THREAD LENGTH | 0.380 INCHES NOMINAL | | FIRST END STYLE | EXTERNAL THREADED | | LARGEST STEP DIAMETER | 0.560 INCHES NOMINAL | | OVERALL LENGTH | 1.560 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7720,COND A MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 303 | | SECOND END DIAMETER | 0.2496 INCHES MINIMUM AND 0.2498 INCHES MAXIMUM | | SECOND END GROOVE DIAMETER | 0.2290 INCHES MINIMUM AND 0.2310 INCHES MAXIMUM | | SECOND END GROOVE WIDTH | 0.0290 INCHES MINIMUM AND 0.0320 INCHES MAXIMUM | | SECOND END DISTANCE FROM END TO GROOVE | 0.007 INCHES MINIMUM AND 0.009 INCHES MAXIMUM | | SECOND END SLOT DEPTH | 0.040 INCHES NOMINAL | | SECOND END SLOT WIDTH | 0.046 INCHES NOMINAL | | SECOND END STYLE | CIRCULAR GROOVED AND SLOTTED | | SPECIAL FEATURES | SHAFT IS ECCENTRIC | | STEP QUANTITY | 4 | | SURFACE FINISH | 32.0 MICROINCHES |
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