Part Details | SHOULDERED SHAFT
3040-01-486-5208 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: H5773302, H577-3302, H55733026, H557-3302-6, 7067139, 59370671396, 593-7067139-6, 3040-01-486-5208, 01-486-5208, 3040014865208, 014865208
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JUL 02, 2001 | 01-486-5208 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
TAPERED WITH FLAT
PLAIN
TAPERED WITH FLAT
Cross Reference | NSN 3040-01-486-5208
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| H577-3302 | 96169 | ELECTRIC BOAT CORPORATION |
| H557-3302-6 | 96169 | ELECTRIC BOAT CORPORATION |
| 7067139 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 593-7067139-6 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 3040-01-486-5208
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | 3 PLAIN |
| MATERIAL | NICKEL ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-286 FORM-2 ANL FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | 63.0 MICROINCHES |
| FIRST END DIAMETER | 2.0000 INCHES NOMINAL |
| FIRST END WIDTH ACROSS FLATS | 0.7500 INCHES NOMINAL |
| FIRST END HOLE DIAMETER | 0.4060 INCHES NOMINAL |
| FIRST END STEP LENGTH | 1.0000 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 3 TAPERED WITH FLAT |
| SECOND END DIAMETER | 0.7495 INCHES MINIMUM AND 0.7515 INCHES MAXIMUM |
| LARGEST STEP DIAMETER | 2.0000 INCHES NOMINAL |
| OVERALL LENGTH | 9.7300 INCHES MINIMUM AND 9.7700 INCHES MAXIMUM |
| STEP QUANTITY | 4 |
| SPECIAL FEATURES | SHAFT IS SPLINED 4.2500 INCHS LONG X 1.0000 MIN. 1.0015 MAX INCH DIA 2.0600 INCHS FROM SECOND END |
| END ITEM IDENTIFICATION | LOS ANGELES CLASS SSN (688) |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SHAFT, PINION |