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National Stock Number:
3040-01-434-0718
Federal Supply Class:
3040
National Item Identification Number:
014340718
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:
| 81367 | 93322 | GE AVIATION SYSTEMS LLC DBA GE AVIATION | | 81367-01 | 93322 | GE AVIATION SYSTEMS LLC DBA GE AVIATION |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.0860 INCHES NOMINAL | | FIRST END STYLE | INTERNAL THREADED | | FIRST END INTERNAL THREAD LENGTH | 0.2500 INCHES NOMINAL | | LARGEST STEP DIAMETER | 0.1880 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 304 | | OVERALL LENGTH | 0.650 INCHES NOMINAL | | SECOND END DIAMETER | 0.1880 INCHES NOMINAL | | SECOND END WIDTH ACROSS FLATS | 0.2190 INCHES NOMINAL | | SECOND END STEP LENGTH | 0.1250 INCHES NOMINAL | | SECOND END STYLE | HEXAGONAL | | SPECIAL FEATURES | HEX END HAS A CENTRALLY LOCATED DRILLED HOLE 0.060 IN. ID. | | STEP QUANTITY | 3 | | SURFACE FINISH | 125.0 MICROINCHES |
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