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National Stock Number:
3040-00-123-0579
Federal Supply Class:
3040
National Item Identification Number:
001230579
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:
| 506-0904-002 | 13499 | ROCKWELL COLLINS, INC. | | 506-0904-002 | 95105 | ROCKWELL COLLINS, INC. |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DISTANCE FROM END TO GROOVE | 0.056 INCHES MINIMUM AND 0.064 INCHES MAXIMUM | | FIRST END DIAMETER | 0.1855 INCHES MINIMUM AND 0.1887 INCHES MAXIMUM | | FIRST END GROOVE DIAMETER | 0.1730 INCHES MINIMUM AND 0.1770 INCHES MAXIMUM | | FIRST END GROOVE WIDTH | 0.0170 INCHES MINIMUM AND 0.0220 INCHES MAXIMUM | | FIRST END STYLE | CIRCULAR GROOVED | | LARGEST STEP DIAMETER | 0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM | | OVERALL LENGTH | 0.640 INCHES MINIMUM AND 0.671 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AN-S-771 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 303 | | SPECIAL FEATURES | 2ND END DRILLED 0.156 IN. DIA 0.093 IN. DEEP | | SECOND END DIAMETER | 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM | | STEP QUANTITY | 3 | | SURFACE FINISH | 16.0 MICROINCHES |
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