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National Stock Number: 3040-00-134-7134
Federal Supply Class: 3040
National Item Identification Number: 001347134
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:
31161-1460 | 31435 | LUCAS AEROSPACE POWER EQUIPMENT CORPORATION | 31161-1460 | 3CPE0 | SAFRAN POWER USA LLC |
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Techincal Specification:
END SIMILARITY | NOT IDENTICAL | FIRST END EXTERNAL THREAD LENGTH | 0.4700 INCHES NOMINAL | FIRST END DIAMETER | 0.3750 INCHES NOMINAL | FIRST END STYLE | EXTERNAL THREADED | LARGEST STEP DIAMETER | 0.980 INCHES NOMINAL | OVERALL LENGTH | 13.650 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-8503,COMP 6150 MIL SPEC SINGLE MATERIAL RESPONSE | MATERIAL | STEEL | SECOND END DIAMETER | 0.8670 INCHES NOMINAL | SECOND END PITCH DIAMETER | 0.8000 INCHES NOMINAL | SECOND END PRESSURE ANGLE | 30.0 DEGREES NOMINAL | SECOND END SPLINE LENGTH | 0.8000 INCHES NOMINAL | SECOND END SPLINE MAJOR DIAMETER | 0.8670 INCHES NOMINAL | SECOND END SPLINE MINOR DIAMETER | 0.7270 INCHES NOMINAL | SECOND END SPLINE QUANTITY | 16 | SECOND END STYLE | SPLINED (INVOLUTE) | STEP QUANTITY | 8 |
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