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National Stock Number:
3040-01-271-3407
Federal Supply Class:
3040
National Item Identification Number:
012713407
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:
| 625-1572-001 | 13499 | ROCKWELL COLLINS, INC. |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.2477 INCHES MINIMUM AND 0.2497 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | OVERALL LENGTH | 4.870 INCHES NOMINAL | | LARGEST STEP DIAMETER | 0.3122 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764,CLS 303,COND A FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 303 | | SECOND END DISTANCE FROM END TO GROOVE | 0.102 INCHES NOMINAL | | SECOND END GROOVE DIAMETER | 0.2885 INCHES MINIMUM AND 0.2915 INCHES MAXIMUM | | SECOND END DIAMETER | 0.3120 INCHES MINIMUM AND 0.3122 INCHES MAXIMUM | | SECOND END STYLE | CIRCULAR GROOVED | | SECOND END GROOVE WIDTH | 0.0290 INCHES MINIMUM | | STEP QUANTITY | 10 | | SURFACE FINISH | 16.0 MICROINCHES |
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