Part Details | SHOULDERED SHAFT
3040-01-220-0039 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: 7765631X6 PIECE 14, 77656-31X6 PIECE 14, 7765631X6, 77656-31X6, SSN6375052143924 PIECE 14, SSN637-505-2143924 PIECE 14, SSN6375052143924, SSN637-505-2143924, 3040-01-220-0039, 01-220-0039, 3040012200039, 012200039
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | NOV 06, 1985 | 01-220-0039 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
SPLINED (STRAIGHT)
SPLINED (STRAIGHT)
Cross Reference | NSN 3040-01-220-0039
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 77656-31X6 PIECE 14 | 96169 | ELECTRIC BOAT CORPORATION |
| 77656-31X6 | 96169 | ELECTRIC BOAT CORPORATION |
| SSN637-505-2143924 PIECE 14 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| SSN637-505-2143924 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 3040-01-220-0039
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | SPLINED (STRAIGHT) |
| MATERIAL | NICKEL ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281,CLASS A FED SPEC SINGLE MATERIAL RESPONSE AND MIL-T-1368,TYPE 1,CONDITION 1 MIL SPEC SINGLE MATERIAL RESPONSE |
| FIRST END DIAMETER | 0.9970 INCHES MINIMUM AND 0.9980 INCHES MAXIMUM |
| FIRST END SPLINE LENGTH | 1.813 INCHES NOMINAL |
| FIRST END SPLINE MINOR DIAMETER | 0.8490 INCHES MINIMUM AND 0.8540 INCHES MAXIMUM |
| FIRST END SPLINE MAJOR DIAMETER | 0.9970 INCHES MINIMUM AND 0.9980 INCHES MAXIMUM |
| FIRST END SPLINE QUANTITY | 10 |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 6 SPLINED (STRAIGHT) |
| SECOND END DIAMETER | 0.9970 INCHES MINIMUM AND 0.9980 INCHES MAXIMUM |
| SECOND END SPLINE LENGTH | 1.813 INCHES NOMINAL |
| SECOND END SPLINE MINOR DIAMETER | 0.8490 INCHES MINIMUM AND 0.8540 INCHES MAXIMUM |
| SECOND END SPLINE MAJOR DIAMETER | 0.9970 INCHES MINIMUM AND 0.9980 INCHES MAXIMUM |
| SECOND END HOLE DIAMETER | 0.2813 INCHES NOMINAL |
| SECOND END DISTANCE FROM HOLE CENTER TO END | 0.906 INCHES NOMINAL |
| SECOND END HOLE DEPTH | 0.998 INCHES NOMINAL |
| SECOND END SPLINE QUANTITY | 10 |
| LARGEST STEP DIAMETER | 1.350 INCHES NOMINAL |
| OVERALL LENGTH | 48.000 INCHES NOMINAL |
| STEP QUANTITY | 3 |