|
|
|
National Stock Number:
3040-00-279-0561
Federal Supply Class:
3040
National Item Identification Number:
002790561
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:
| 139C6440 | 05606 | GENERAL DYNAMICS-OTS, INC. |
|
Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DISTANCE FROM END TO GROOVE | 0.300 INCHES MINIMUM AND 0.500 INCHES MAXIMUM | | FIRST END EXTERNAL THREAD LENGTH | 0.300 INCHES MINIMUM AND 0.500 INCHES MAXIMUM | | FIRST END GROOVE DIAMETER | 0.4260 INCHES MINIMUM AND 0.4320 INCHES MAXIMUM | | FIRST END GROOVE WIDTH | 0.0800 INCHES MINIMUM AND 0.8100 INCHES MAXIMUM | | FIRST END DIAMETER | 0.4871 INCHES NOMINAL | | FIRST END STYLE | CIRCULAR GROOVED AND EXTERNALLY THREADED | | LARGEST STEP DIAMETER | 0.5273 INCHES NOMINAL | | MATERIAL | STEEL COMP 4130 | | OVERALL LENGTH | 6.680 INCHES MINIMUM AND 6.740 INCHES MAXIMUM | | STEP QUANTITY | 6 |
|
|