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National Stock Number:
3040-00-242-3227
Federal Supply Class:
3040
National Item Identification Number:
002423227
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:
| 624-3917 | 13499 | ROCKWELL COLLINS, INC. | | 624-3917-001 | 13499 | ROCKWELL COLLINS, INC. |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | EXTERNAL KEYWAY LENGTH | 1.440 INCHES NOMINAL SECOND END | | FIRST END DIAMETER | 0.3750 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 0.781 INCHES NOMINAL | | OVERALL LENGTH | 6.187 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 416 | | SECOND END DIAMETER | 0.6235 INCHES MINIMUM AND 0.6245 INCHES MAXIMUM | | SECOND END DISTANCE FROM END TO GROOVE | 0.122 INCHES MINIMUM AND 0.125 INCHES MAXIMUM | | SECOND END KEYWAY DEPTH | 0.108 INCHES NOMINAL | | SECOND END KEYWAY WIDTH | 0.1880 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM | | SECOND END GROOVE DIAMETER | 0.5560 INCHES MINIMUM AND 0.5620 INCHES MAXIMUM | | SECOND END GROOVE WIDTH | 0.0390 INCHES MINIMUM AND 0.0420 INCHES MAXIMUM | | SECOND END STYLE | CIRCULAR GROOVED AND FLAT KEYWAY | | SPECIAL FEATURES | FIRST END HAS A KNOB TIP WITH A SPHERICAL DIA OF 0.437 IN. | | STEP QUANTITY | 6 | | SURFACE FINISH | 32.0 MICROINCHES |
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