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National Stock Number:
3040-00-523-1587
Federal Supply Class:
3040
National Item Identification Number:
005231587
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:
| 1200603 | 22888 | FMC CORP | | 1200603 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 1.1360 INCHES NOMINAL | | FIRST END DISTANCE FROM END TO GROOVE | 0.188 INCHES NOMINAL | | FIRST END GROOVE DIAMETER | 1.0310 INCHES NOMINAL | | FIRST END GROOVE WIDTH | 0.0560 INCHES NOMINAL | | FIRST END SPLINE LENGTH | 1.478 INCHES NOMINAL | | FIRST END SPLINE MAJOR DIAMETER | 1.0500 INCHES NOMINAL | | FIRST END SPLINE MINOR DIAMETER | 1.0400 INCHES NOMINAL | | FIRST END SPLINE QUANTITY | 22 | | FIRST END STYLE | CIRCULAR GROOVED AND SPLINED (STRAIGHT) | | OVERALL LENGTH | 20.250 INCHES NOMINAL | | LARGEST STEP DIAMETER | 1.625 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633,COMP 1010 TO 1020 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | SECOND END GROOVE DIAMETER | 1.0310 INCHES NOMINAL | | SECOND END GROOVE WIDTH | 0.0560 INCHES NOMINAL | | SECOND END DIAMETER | 1.1360 INCHES NOMINAL | | SECOND END DISTANCE FROM END TO GROOVE | 0.188 INCHES NOMINAL | | SECOND END STYLE | CIRCULAR GROOVED AND SPLINED (STRAIGHT) | | SECOND END SPLINE LENGTH | 4.157 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 1.0500 INCHES NOMINAL | | SECOND END SPLINE MINOR DIAMETER | 1.0400 INCHES NOMINAL | | SECOND END SPLINE QUANTITY | 22 | | STEP QUANTITY | 6 |
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