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National Stock Number:
3040-00-800-8314
Federal Supply Class:
3040
National Item Identification Number:
008008314
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:
| 8008314 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DISTANCE FROM END TO GROOVE | 0.085 INCHES NOMINAL | | FIRST END DIAMETER | 0.3748 INCHES NOMINAL | | FIRST END GROOVE DIAMETER | 0.3520 INCHES NOMINAL | | FIRST END GROOVE WIDTH | 0.0468 INCHES NOMINAL | | FIRST END STYLE | CIRCULAR GROOVED | | LARGEST STEP DIAMETER | 0.391 INCHES NOMINAL | | OVERALL LENGTH | 5.065 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CLASS 6 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | SECOND END GROOVE DIAMETER | 0.3520 INCHES NOMINAL | | SECOND END GROOVE WIDTH | 0.0468 INCHES NOMINAL | | SECOND END DIAMETER | 0.3748 INCHES NOMINAL | | SECOND END DISTANCE FROM END TO GROOVE | 1.136 INCHES NOMINAL | | SECOND END STYLE | CIRCULAR GROOVED | | STEP QUANTITY | 2 |
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