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National Stock Number:
3040-01-077-2876
Federal Supply Class:
3040
National Item Identification Number:
010772876
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:
| 905D240 | 05606 | GENERAL DYNAMICS-OTS, INC. |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DISTANCE FROM END TO GROOVE | 0.180 INCHES NOMINAL | | FIRST END DIAMETER | 0.8740 INCHES NOMINAL | | FIRST END GROOVE DIAMETER | 0.5620 INCHES NOMINAL | | FIRST END GROOVE WIDTH | 0.0390 INCHES NOMINAL | | FIRST END STYLE | CIRCULAR GROOVED | | LARGEST STEP DIAMETER | 0.874 INCHES NOMINAL | | OVERALL LENGTH | 6.470 INCHES NOMINAL | | MATERIAL | STEEL | | SECOND END HOLE DIAMETER | 0.1130 INCHES NOMINAL | | SECOND END STYLE | UNTHREADED CROSS DRILLED | | SPECIAL FEATURES | ONE WOODRUFF KEYWAY 1.000 IN. LG THROUGH 2ND STEP | | SURFACE FINISH | 32.0 MICROINCHES |
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