Part Details | SHOULDERED SHAFT
3040-01-122-3868 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.
Alternate Parts: 3N1271, 3040-01-122-3868, 01-122-3868, 3040011223868, 011223868
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | NOV 20, 1981 | 01-122-3868 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
TAPERED WITH FLAT
TAPERED WITH FLAT
Cross Reference | NSN 3040-01-122-3868
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3N1271 | 11083 | CATERPILLAR INC.DBA CATERPILLAR |
Technical Data | NSN 3040-01-122-3868
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | 0 TAPERED WITH FLAT |
| MATERIAL | STEEL |
| FIRST END DIAMETER | 1.9980 INCHES NOMINAL |
| FIRST END BEARING SEAT LENGTH | 0.380 INCHES NOMINAL |
| FIRST END BEARING SEAT DIAMETER | 5.0800 INCHES NOMINAL |
| FIRST END DISTANCE FROM BEARING SEAT TO END | 0.381 INCHES NOMINAL |
| END SIMILARITY | IDENTICAL |
| LARGEST STEP DIAMETER | 5.080 INCHES NOMINAL |
| OVERALL LENGTH | 3.340 INCHES NOMINAL |
| STEP QUANTITY | 1 |