|
|
|
National Stock Number:
3040-01-212-7603
Federal Supply Class:
3040
National Item Identification Number:
012127603
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:
| 157741 | 05340 | LIDGERWOOD MANUFACTURING COMPANY | | 157741-13 | 05340 | LIDGERWOOD MANUFACTURING COMPANY |
|
Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 3.9390 INCHES MINIMUM AND 3.9400 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 4.625 INCHES NOMINAL | | OVERALL LENGTH | 43.687 INCHES NOMINAL | | MATERIAL | STEEL COMP 4140 | | SECOND END KEYWAY DEPTH | 0.500 INCHES NOMINAL | | SECOND END KEYWAY WIDTH | 1.0000 INCHES NOMINAL | | SECOND END DIAMETER | 3.8770 INCHES MINIMUM AND 3.8780 INCHES MAXIMUM | | SECOND END EXTERNAL KEYWAY LENGTH | 4.875 INCHES NOMINAL | | SECOND END STYLE | FLAT KEYWAY | | SPECIAL FEATURES | THIRD STEP CONTAINS 3 KEYWAYS | | STEP QUANTITY | 8 |
|
|