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National Stock Number:
3040-01-156-8106
Federal Supply Class:
3040
National Item Identification Number:
011568106
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:
| 13214E2673 | 97403 | CECOM LR CENTER |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 1.3700 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 2.380 INCHES NOMINAL | | OVERALL LENGTH | 4.120 INCHES NOMINAL | | MATERIAL | STEEL COMP 8620H | | SECOND END DIAMETER | 2.3800 INCHES NOMINAL | | SECOND END INTERNAL THREAD LENGTH | 0.310 INCHES NOMINAL | | SECOND END STYLE | INTERNAL THREADED | | STEP QUANTITY | 3 | | SURFACE FINISH | 125.0 MICROINCHES |
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