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National Stock Number: 3040-00-510-7004
Federal Supply Class: 3040
National Item Identification Number: 005107004
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:
G29-338 | 31435 | LUCAS AEROSPACE POWER EQUIPMENT CORPORATION | G29-338 | 3CPE0 | SAFRAN POWER USA LLC |
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Techincal Specification:
END SIMILARITY | NOT IDENTICAL | FIRST END DIAMETER | 0.3125 INCHES NOMINAL | FIRST END EXTERNAL THREAD LENGTH | 0.438 INCHES NOMINAL | FIRST END STYLE | EXTERNAL THREADED | LARGEST STEP DIAMETER | 1.287 INCHES NOMINAL | OVERALL LENGTH | 14.484 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-687 FED SPEC SINGLE MATERIAL RESPONSE | MATERIAL | STEEL COMP 6150 | SECOND END DIAMETER | 1.2870 INCHES NOMINAL | SECOND END SPLINE MINOR DIAMETER | 1.1270 INCHES NOMINAL | SECOND END SPLINE QUANTITY | 24 | SECOND END STYLE | SPLINED (INVOLUTE) | SECOND END PITCH DIAMETER | 1.2000 INCHES NOMINAL | SECOND END PRESSURE ANGLE | 30.0 DEGREES NOMINAL | SECOND END SPLINE LENGTH | 1.385 INCHES NOMINAL | SECOND END SPLINE MAJOR DIAMETER | 1.2870 INCHES NOMINAL | STEP QUANTITY | 6 | SURFACE FINISH | 12.0 MICROINCHES |
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