|
|
|
National Stock Number:
3040-01-288-9689
Federal Supply Class:
3040
National Item Identification Number:
012889689
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:
| 310B643H01 | 11660 | WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT | | 904J298 | 79500 | WESTINGHOUSE ELECTRIC CORP | | 904J298 PIECE 16 | 11660 | WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT | | 904J298 PIECE 16 | 79500 | WESTINGHOUSE ELECTRIC CORP |
|
Techincal Specification:
| FIRST END STYLE | EXTERNALLY THREADED AND FLAT KEYWAY | | MATERIAL | STEEL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE | | FIRST END KEYWAY WIDTH | 0.1875 INCHES NOMINAL | | FIRST END EXTERNAL KEYWAY LENGTH | 0.750 INCHES NOMINAL | | FIRST END KEYWAY DEPTH | 0.0937 INCHES NOMINAL | | FIRST END DIAMETER | 1.1730 INCHES NOMINAL | | FIRST END EXTERNAL THREAD LENGTH | 0.375 INCHES NOMINAL | | END SIMILARITY | NOT IDENTICAL | | SECOND END STYLE | EXTERNALLY THREADED AND FLAT KEYWAY | | SECOND END KEYWAY WIDTH | 0.3125 INCHES NOMINAL | | SECOND END EXTERNAL KEYWAY LENGTH | 0.875 INCHES NOMINAL | | SECOND END KEYWAY DEPTH | 0.0937 INCHES NOMINAL | | SECOND END DIAMETER | 1.5625 INCHES NOMINAL | | SECOND END EXTERNAL THREAD LENGTH | 0.750 INCHES NOMINAL | | LARGEST STEP DIAMETER | 2.250 INCHES NOMINAL | | OVERALL LENGTH | 30.8125 INCHES NOMINAL | | STEP QUANTITY | 9 |
|
|