Part Details | SHOULDERED SHAFT
3040-01-293-1478 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: 68C33147, 3040-01-293-1478, 01-293-1478, 3040012931478, 012931478
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 27, 1989 | 01-293-1478 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
FLAT KEYWAY
INTERNAL THREADED
FLAT KEYWAY
INTERNAL THREADED
Cross Reference | NSN 3040-01-293-1478
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 68C33147 | 98747 | OGDEN AIR LOGISTICS CENTER |
Technical Data | NSN 3040-01-293-1478
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | FLAT KEYWAY |
| MATERIAL | STEEL COMP 1040 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-634 FED SPEC ALL MATERIAL RESPONSES |
| FIRST END KEYWAY WIDTH | 0.1880 INCHES NOMINAL |
| FIRST END EXTERNAL KEYWAY LENGTH | 1.1875 INCHES NOMINAL |
| FIRST END KEYWAY DEPTH | 0.1100 INCHES NOMINAL |
| FIRST END DIAMETER | 0.6250 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | INTERNAL THREADED |
| SECOND END DIAMETER | 0.5000 INCHES NOMINAL |
| SECOND END INTERNAL THREAD LENGTH | 0.2500 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 0.6250 INCHES NOMINAL |
| OVERALL LENGTH | 8.4688 INCHES NOMINAL |
| STEP QUANTITY | 4 |
| SPECIAL FEATURES | FULL KEYWAY 4.250 IN. LG.,0.125 IN. WIDE,0.075 IN. DEEP,1.1875 IN. FROMSECOND END |
| END ITEM IDENTIFICATION | USED ON M-28 LINKER/DELINKER |