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National Stock Number:
3040-00-941-8622
Federal Supply Class:
3040
National Item Identification Number:
009418622
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:
| 10065909 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 10065909 | 3B150 | RAYTHEON COMPANY | | 10065909 | 49956 | RAYTHEON COMPANY | | 10065909 | 54X10 | RAYTHEON COMPANY |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.1865 INCHES NOMINAL | | FIRST END GROOVE DIAMETER | 0.1480 INCHES NOMINAL | | FIRST END GROOVE WIDTH | 0.0295 INCHES NOMINAL | | FIRST END DISTANCE FROM END TO GROOVE | 0.0937 INCHES NOMINAL | | FIRST END STYLE | CIRCULAR GROOVED | | LARGEST STEP DIAMETER | 0.248 INCHES NOMINAL | | OVERALL LENGTH | 1.8437 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,COND A,CLASS 302 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL CORROSION RESISTING | | SECOND END DIAMETER | 0.2480 INCHES NOMINAL | | SECOND END INTERNAL THREAD LENGTH | 0.5000 INCHES NOMINAL | | SECOND END STYLE | INTERNAL THREADED | | SPECIAL FEATURES | BOTH ENDS CHAMFERED 1/32 IN. LG X 45DEG ANGLE | | STEP QUANTITY | 2 | | SURFACE FINISH | 63.0 MICROINCHES |
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