Part Details | SHOULDERED SHAFT
3040-01-203-4802 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: 650386 PIECE 137, 6503-86 PIECE 137, 650386, 6503-86, 5014457023 PIECE 137, 501-4457023 PIECE 137, 5014457023, 501-4457023, 4457023 PIECE 137, 4496110, 4457023, 3040-01-203-4802, 01-203-4802, 3040012034802, 012034802
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | MAR 14, 1985 | 01-203-4802 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
SPLINED (STRAIGHT)
PLAIN
SPLINED (STRAIGHT)
Cross Reference | NSN 3040-01-203-4802
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6503-86 PIECE 137 | 43689 | HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS |
| 6503-86 | 43689 | HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS |
| 501-4457023 PIECE 137 | 43689 | HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS |
| 501-4457023 | 43689 | HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS |
| 4457023 PIECE 137 | 43689 | HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS |
| 4496110 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 4457023 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 3040-01-203-4802
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | SPLINED (STRAIGHT) |
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-1222F MIL SPEC SINGLE MATERIAL RESPONSE |
| FIRST END DIAMETER | 0.7090 INCHES NOMINAL |
| FIRST END SPLINE LENGTH | 1.500 INCHES NOMINAL |
| FIRST END SPLINE MINOR DIAMETER | 0.7080 INCHES NOMINAL |
| FIRST END SPLINE MAJOR DIAMETER | 0.7090 INCHES NOMINAL |
| FIRST END SPLINE QUANTITY | 10 |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 2 PLAIN |
| SECOND END DIAMETER | 0.5833 INCHES NOMINAL |
| SECOND END EXTERNAL THREAD LENGTH | 0.4375 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 1.187 INCHES NOMINAL |
| OVERALL LENGTH | 7.6875 INCHES NOMINAL |
| STEP QUANTITY | 7 |