|
|
|
National Stock Number:
3040-01-497-9909
Federal Supply Class:
3040
National Item Identification Number:
014979909
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:
| 56935-S60 | 97674 | CONE DRIVE OPERATIONS INC |
|
Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 4.0000 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 4.377 INCHES NOMINAL | | MATERIAL | STEEL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 10.375 INCHES NOMINAL | | SECOND END DIAMETER | 4.0000 INCHES NOMINAL | | SECOND END STYLE | SPLINED (INVOLUTE) | | SECOND END PITCH DIAMETER | 2.0000 INCHES NOMINAL | | SECOND END PRESSURE ANGLE | 30.0 DEGREES NOMINAL | | SECOND END SPLINE LENGTH | 2.500 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 2.1730 INCHES NOMINAL | | SECOND END SPLINE MINOR DIAMETER | 1.8795 INCHES NOMINAL | | SECOND END SPLINE QUANTITY | 16 | | SPECIAL FEATURES | MATERIAL IS C.G.S. 4.21 STEEL; SHAFT INCLUDES A KEYWAY ON THE TOP PER DRAWING. | | STEP QUANTITY | 5 | | SURFACE FINISH | 63.0 MICROINCHES |
|
|