|
|
|
National Stock Number:
3040-01-407-0800
Federal Supply Class:
3040
National Item Identification Number:
014070800
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:
| 36A289053GP1 | 01288 | GENERAL ELECTRIC CO DIRECT CURRENT MOTOR AND GENERATOR DEPT |
|
Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 2.2450 INCHES MINIMUM AND 2.2500 INCHES MAXIMUM | | FIRST END STYLE | INTERNAL THREADED | | FIRST END INTERNAL THREAD LENGTH | 1.3750 INCHES NOMINAL | | LARGEST STEP DIAMETER | 2.250 INCHES MAXIMUM | | MATERIAL | STEEL | | OVERALL LENGTH | 12.000 INCHES NOMINAL | | SECOND END EXTERNAL THREAD LENGTH | 1.000 INCHES NOMINAL | | SECOND END DIAMETER | 1.5000 INCHES NOMINAL | | SECOND END STYLE | EXTERNAL THREADED | | SPECIAL FEATURES | HAS FLAT 1.750 IN WIDE;EXTERNAL THREADS ARE 1 1/2-6 UNC-2A THD;INTERNAL THREADS ARE 1 1/2-6 UNC-28 | | STEP QUANTITY | 4 | | SURFACE FINISH | 125.0 MICROINCHES |
|
|