Part Details | SHOULDERED SHAFT
3040-01-221-0608 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: 73172368065, 7-317236806-5, 73172368065, 7-317236806-5, 3040-01-221-0608, 01-221-0608, 3040012210608, 012210608
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | NOV 23, 1985 | 01-221-0608 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
SPLINED (STRAIGHT)
SPLINED (STRAIGHT)
Cross Reference | NSN 3040-01-221-0608
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7-317236806-5 | 8V613 | BOEING COMPANY, THEDBA BOEING |
| 7-317236806-5 | 02731 | MCDONNELL DOUGLAS HELICOPTER CO INC |
Technical Data | NSN 3040-01-221-0608
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | 3 SPLINED (STRAIGHT) |
| MATERIAL | STEEL COMP 4340 |
| FIRST END DIAMETER | 0.7488 INCHES NOMINAL |
| FIRST END SPLINE LENGTH | 0.5500 INCHES NOMINAL |
| FIRST END SPLINE MINOR DIAMETER | 0.5280 INCHES NOMINAL |
| FIRST END SPLINE MAJOR DIAMETER | 0.6692 INCHES NOMINAL |
| FIRST END EXTERNAL THREAD LENGTH | 0.5620 INCHES NOMINAL |
| FIRST END SPLINE QUANTITY | 4 |
| END SIMILARITY | IDENTICAL |
| LARGEST STEP DIAMETER | 0.4700 INCHES NOMINAL |
| OVERALL LENGTH | 7.5400 INCHES NOMINAL |
| STEP QUANTITY | 8 |