Part Details | SHOULDERED SHAFT
3040-01-066-1219 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: 73122, 7312-2, 3040-01-066-1219, 01-066-1219, 3040010661219, 010661219
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | SEP 30, 1978 | 01-066-1219 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
FLAT KEYWAY
SPLINED (STRAIGHT)
FLAT KEYWAY
SPLINED (STRAIGHT)
Cross Reference | NSN 3040-01-066-1219
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7312-2 | 56578 | HANNON ELECTRIC CO OF ARIZONA |
Technical Data | NSN 3040-01-066-1219
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | FLAT KEYWAY |
| MATERIAL | STEEL COMP 1045 |
| SURFACE FINISH | 125.0 MICROINCHES |
| FIRST END KEYWAY WIDTH | 0.2510 INCHES NOMINAL |
| FIRST END EXTERNAL KEYWAY LENGTH | 0.850 INCHES NOMINAL |
| FIRST END KEYWAY DEPTH | 0.126 INCHES NOMINAL |
| FIRST END DIAMETER | 0.9980 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | SPLINED (STRAIGHT) |
| SECOND END DIAMETER | 0.8480 INCHES NOMINAL |
| SECOND END SPLINE LENGTH | 1.750 INCHES NOMINAL |
| SECOND END SPLINE MINOR DIAMETER | 0.7300 INCHES NOMINAL |
| SECOND END SPLINE MAJOR DIAMETER | 0.8480 INCHES NOMINAL |
| SECOND END SPLINE QUANTITY | 16 |
| LARGEST STEP DIAMETER | 0.998 INCHES NOMINAL |
| OVERALL LENGTH | 3.450 INCHES NOMINAL |
| STEP QUANTITY | 2 |