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National Stock Number:
3040-00-838-2841
Federal Supply Class:
3040
National Item Identification Number:
008382841
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:
| 738092-01 | 35351 | GE AVIATION SYSTEMS LLC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.1249 INCHES MINIMUM AND 0.1251 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 0.188 INCHES NOMINAL | | OVERALL LENGTH | 1.375 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7720,CONDITION A MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 303 | | SECOND END ANGLE BETWEEN FLATS | 90.000 DEGREES NOMINAL | | SECOND END DIAMETER | 0.1873 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM | | SECOND END STEP LENGTH | 0.813 INCHES NOMINAL | | SECOND END STYLE | TWO FLATS | | STEP QUANTITY | 2 | | SURFACE FINISH | 32.0 MICROINCHES |
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