|
|
|
National Stock Number:
3040-01-465-4462
Federal Supply Class:
3040
National Item Identification Number:
014654462
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:
| 6894423 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 6894423ITEM NO16 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 6940040 | 53711 | NAVAL SEA SYSTEMS COMMAND |
|
Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END INTERNAL THREAD LENGTH | 5.3125 INCHES MAXIMUM | | FIRST END DIAMETER | 2.6235 INCHES MINIMUM AND 2.6243 INCHES MAXIMUM | | FIRST END STYLE | INTERNAL THREADED | | LARGEST STEP DIAMETER | 4.750 INCHES MAXIMUM | | OVERALL LENGTH | 5.312 INCHES MAXIMUM | | MATERIAL | STEEL COMP 4140 | | SECOND END FLAT DEPTH | 0.0025 INCHES NOMINAL | | SECOND END FLAT LENGTH | 2.5025 INCHES MAXIMUM | | SECOND END DIAMETER | 4.7500 INCHES MAXIMUM | | SECOND END STYLE | FLATTED | | SPECIAL FEATURES | NEXT HIGHER ASSY MISC | | STEP QUANTITY | 1 | | SURFACE FINISH | 125.0 MICROINCHES |
|
|