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National Stock Number:
3040-01-168-3431
Federal Supply Class:
3040
National Item Identification Number:
011683431
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:
| 519-0018 | 06275 | ALLEN R C INSTRUMENTS INC | | 519-0018-01 | 06275 | ALLEN R C INSTRUMENTS INC | | 519-0018-01 | 08AF1 | KELLY MANUFACTURING COMPANY |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DISTANCE FROM END TO GROOVE | 0.100 INCHES NOMINAL | | FIRST END DIAMETER | 0.1562 INCHES NOMINAL | | FIRST END GROOVE DIAMETER | 0.0850 INCHES NOMINAL | | FIRST END GROOVE WIDTH | 0.0650 INCHES NOMINAL | | FIRST END STYLE | CIRCULAR GROOVED | | LARGEST STEP DIAMETER | 0.156 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,COND T FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 416 | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 6.590 INCHES NOMINAL | | SECOND END DIAMETER | 0.1380 INCHES NOMINAL | | SECOND END EXTERNAL THREAD LENGTH | 0.875 INCHES NOMINAL | | SECOND END STYLE | EXTERNAL THREADED | | STEP QUANTITY | 6 | | SURFACE FINISH | 16.0 MICROINCHES |
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