Part Details | SHOULDERED SHAFT
3040-01-623-0078 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: B831924262, B831-9242-62, 596755151062, 596-7551510-62, 3040-01-623-0078, 01-623-0078, 3040016230078, 016230078
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | OCT 29, 2013 | 01-623-0078 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3040-01-623-0078
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| B831-9242-62 | 96169 | ELECTRIC BOAT CORPORATION |
| 596-7551510-62 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 3040-01-623-0078
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP E4340 |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS-S-5000, CONDITION E ASSN STD SINGLE MATERIAL RESPONSE |
| FIRST END DIAMETER | 1.3781 INCHES MINIMUM AND 1.3785 INCHES MAXIMUM |
| END SIMILARITY | IDENTICAL |
| SECOND END DIAMETER | 1.3781 INCHES MINIMUM AND 1.3785 INCHES MAXIMUM |
| LARGEST STEP DIAMETER | 1.576 INCHES MINIMUM AND 1.591 INCHES MAXIMUM |
| OVERALL LENGTH | 3.000 INCHES NOMINAL |
| STEP QUANTITY | 3 |
| SPECIAL FEATURES | KEYWAY CUT IN CENTER 1 INCH LONG CENTER SECTION IS .501 INCHES IN WIDTH NOMINAL |
| END ITEM IDENTIFICATION | PAYLOAD HANDLING MECHANISM GEARBOX ASSEMBLY |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SHAFT, IDLER |