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National Stock Number:
3040-00-149-1492
Federal Supply Class:
3040
National Item Identification Number:
001491492
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:
| 506-0907-002 | 13499 | ROCKWELL COLLINS, INC. | | 506-0907-002 | 95105 | ROCKWELL COLLINS, INC. |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DISTANCE FROM END TO GROOVE | 0.025 INCHES MINIMUM AND 0.037 INCHES MAXIMUM | | FIRST END DIAMETER | 0.1855 INCHES MINIMUM AND 0.1870 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 | 0.609 INCHES MINIMUM AND 0.640 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 | 0.1875 INCHES MINIMUM AND 0.1887 INCHES MAXIMUM | | STEP QUANTITY | 3 | | SURFACE FINISH | 16.0 MICROINCHES |
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