|
|
|
National Stock Number:
3040-00-346-8246
Federal Supply Class:
3040
National Item Identification Number:
003468246
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:
| 7970852 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
|
Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | EXTERNAL KEYWAY LENGTH | 0.770 INCHES NOMINAL FIRST END | | EXTERNAL KEYWAY LENGTH | 1.000 INCHES NOMINAL SECOND END | | FIRST END DIAMETER | 0.3750 INCHES NOMINAL | | FIRST END KEYWAY DEPTH | 0.068 INCHES NOMINAL | | FIRST END KEYWAY WIDTH | 0.1240 INCHES NOMINAL | | FIRST END DISTANCE FROM KEYWAY CENTER TO END | 0.875 INCHES NOMINAL | | FIRST END EXTERNAL THREAD LENGTH | 0.380 INCHES NOMINAL | | FIRST END STYLE | EXTERNALLY THREADED AND INDENTED FLAT KEYWAY | | LARGEST STEP DIAMETER | 0.500 INCHES NOMINAL | | OVERALL LENGTH | 8.560 INCHES NOMINAL | | MATERIAL | STEEL | | SECOND END DISTANCE FROM KEYWAY CENTER TO END | 0.879 INCHES NOMINAL | | SECOND END DIAMETER | 0.5000 INCHES NOMINAL | | SECOND END STYLE | INDENTED FLAT KEYWAY | | SECOND END KEYWAY DEPTH | 0.068 INCHES NOMINAL | | SECOND END KEYWAY WIDTH | 0.1240 INCHES NOMINAL | | STEP QUANTITY | 5 |
|
|