Part Details | SHOULDERED SHAFT
3040-01-129-3560 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: 6539111668102, 65391-11668-102, 3040-01-129-3560, 01-129-3560, 3040011293560, 011293560
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | APR 05, 1982 | 01-129-3560 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
SPLINED (STRAIGHT)
SPLINED (STRAIGHT)
Cross Reference | NSN 3040-01-129-3560
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 65391-11668-102 | 78286 | SIKORSKY AIRCRAFT CORPORATIONDBA SIKORSKY |
Technical Data | NSN 3040-01-129-3560
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | SPLINED (STRAIGHT) |
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AAMS6265$AAMS6260 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) ALL MATERIAL RESPONSES |
| SURFACE FINISH | 32.0 MICROINCHES |
| FIRST END DIAMETER | 4.5490 INCHES MINIMUM AND 4.5500 INCHES MAXIMUM |
| FIRST END SPLINE LENGTH | 0.700 INCHES NOMINAL |
| FIRST END SPLINE MINOR DIAMETER | 4.1450 INCHES MINIMUM AND 4.1500 INCHES MAXIMUM |
| FIRST END SPLINE MAJOR DIAMETER | 4.5490 INCHES MINIMUM AND 4.5500 INCHES MAXIMUM |
| FIRST END SPLINE QUANTITY | 44 |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | SPLINED (STRAIGHT) |
| SECOND END DIAMETER | 2.5490 INCHES MINIMUM AND 2.5500 INCHES MAXIMUM |
| SECOND END SPLINE LENGTH | 2.060 INCHES NOMINAL |
| SECOND END SPLINE MINOR DIAMETER | 2.1450 INCHES MINIMUM AND 2.1500 INCHES MAXIMUM |
| SECOND END SPLINE MAJOR DIAMETER | 2.5490 INCHES MINIMUM AND 2.5500 INCHES MAXIMUM |
| SECOND END SPLINE QUANTITY | 24 |
| LARGEST STEP DIAMETER | 4.549 INCHES MINIMUM AND 4.550 INCHES MAXIMUM |
| OVERALL LENGTH | 10.075 INCHES NOMINAL |
| STEP QUANTITY | 5 |
| SPECIAL FEATURES | FLIGHT SAFETY CRITICAL |
| CRITICALITY CODE JUSTIFICATION | FEAT |