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National Stock Number:
3040-01-170-0854
Federal Supply Class:
3040
National Item Identification Number:
011700854
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:
| 11457642 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 11457642 | 3B150 | RAYTHEON COMPANY | | 11457642 | 49956 | RAYTHEON COMPANY | | R070218397 | 63810 | WARNER ELECTRIC BRAKE AND CLUTCH CO HQ |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DIAMETER | 0.5000 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 0.628 INCHES NOMINAL | | OVERALL LENGTH | 61.680 INCHES NOMINAL | | MATERIAL | STEEL COMP 4150 OR STEEL COMP 8620 | | STEP QUANTITY | 8 |
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