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National Stock Number:
3040-01-015-1256
Federal Supply Class:
3040
National Item Identification Number:
010151256
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:
| 66-3852-1 | 81205 | THE BOEING COMPANY | | 66-3852-1 | 8L185 | STL ENTERPRISES INC. DBA INTERNATIONAL AIRCRAFT SUPPLY |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 2.2500 INCHES NOMINAL | | FIRST END DISTANCE FROM HOLE CENTER TO END | 0.1800 INCHES NOMINAL | | FIRST END HOLE DIAMETER | 0.1260 INCHES NOMINAL | | LARGEST STEP DIAMETER | 2.870 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING | | OVERALL LENGTH | 5.150 INCHES NOMINAL | | SPECIAL FEATURES | FLANGED SECOND END | | STEP QUANTITY | 3 | | SURFACE FINISH | 63.0 MICROINCHES |
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