|
|
|
National Stock Number:
3040-01-184-6853
Federal Supply Class:
3040
National Item Identification Number:
011846853
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.
|
Manufacturer Information:
| 69-50237 | 82918 | THE BOEING COMPANY | | 69-50237-501 | 82918 | THE BOEING COMPANY |
|
Techincal Specification:
| FIRST END SPLINE QUANTITY | 15 | | FIRST END STYLE | SPLINED (INVOLUTE) | | LARGEST STEP DIAMETER | 0.760 INCHES NOMINAL | | MATERIAL | STEEL COMP 4340 | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 5.130 INCHES NOMINAL | | SECOND END DIAMETER | 0.3120 INCHES NOMINAL | | SECOND END HOLE DIAMETER | 0.0795 INCHES NOMINAL | | SECOND END DISTANCE FROM HOLE CENTER TO END | 0.290 INCHES NOMINAL | | SECOND END EXTERNAL THREAD LENGTH | 0.640 INCHES NOMINAL | | SECOND END STYLE | CROSS DRILLED AND EXTERNALLY THREADED | | SPECIAL FEATURES | PARTIAL BORE 0.68 INCH DIAMETER,0.50 INCH DEEP ON FIRST END | | STEP QUANTITY | 4 | | END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.7600 INCHES NOMINAL | | FIRST END PITCH DIAMETER | 0.4285 INCHES NOMINAL | | FIRST END PRESSURE ANGLE | 35.0 DEGREES MINIMUM | | FIRST END SPLINE LENGTH | 0.890 INCHES NOMINAL | | FIRST END SPLINE MAJOR DIAMETER | 0.9980 INCHES NOMINAL | | FIRST END SPLINE MINOR DIAMETER | 0.8450 INCHES NOMINAL |
|
|