Part Details | SHOULDERED SHAFT
3040-01-420-1118 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: DF2085208 PIECE 6, DF-2085-208 PIECE 6, 6404642 FIND 6, 6404642, 59564046426, 595-6404642-6, 3040-01-420-1118, 01-420-1118, 3040014201118, 014201118
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | OCT 06, 1995 | 01-420-1118 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
FLAT KEYWAY
PLAIN
FLAT KEYWAY
Cross Reference | NSN 3040-01-420-1118
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| DF-2085-208 PIECE 6 | 43689 | HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS |
| 6404642 FIND 6 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 6404642 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 595-6404642-6 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 3040-01-420-1118
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | PLAIN |
| MATERIAL | NICKEL ALLOY |
| SURFACE FINISH | 32.0 MICROINCHES |
| FIRST END DIAMETER | 2.7500 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 0 FLAT KEYWAY |
| SECOND END GROOVE WIDTH | 0.2500 INCHES NOMINAL |
| SECOND END GROOVE DIAMETER | 0.8800 INCHES NOMINAL |
| SECOND END DISTANCE FROM END TO GROOVE | 0.6300 INCHES NOMINAL |
| SECOND END DIAMETER | 1.0000 INCHES NOMINAL |
| SECOND END EXTERNAL THREAD LENGTH | 0.6300 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 2.7500 INCHES NOMINAL |
| OVERALL LENGTH | 11.1900 INCHES NOMINAL |
| STEP QUANTITY | 3 |
| SPECIAL FEATURES | 1ST END COUNTERSUNK,1.250 IN. MINOR OD, 2.000 IN. MAX. OD, ANGULAR CUT 0.25 DEGREE |
| END ITEM IDENTIFICATION | SEAWOLF CLASS (SSN) |