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National Stock Number:
3040-01-060-4254
Federal Supply Class:
3040
National Item Identification Number:
010604254
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:
| 68D051198-2001 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.5000 INCHES NOMINAL | | FIRST END STYLE | TAPERED WITH FLAT | | LARGEST STEP DIAMETER | 2.250 INCHES NOMINAL | | OVERALL LENGTH | 13.700 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING | | SPECIAL FEATURES | 1ST END 2ND STEP 96 DP RAISED DIAMOND KNURL 0.950 IN. FROM MAJOR DIA 3.000 IN. LG | | SECOND END EXTERNAL THREAD LENGTH | 1.0000 INCHES NOMINAL | | SECOND END DIAMETER | 0.6250 INCHES NOMINAL | | SECOND END STYLE | EXTERNAL THREADED | | STEP QUANTITY | 5 |
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