NSN 3040-00-242-6717
Part Details | SHOULDERED SHAFT
3040-00-242-6717 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: 1770784, 41363, 41-363, 1770784, 1770784, 3040-00-242-6717, 00-242-6717, 3040002426717, 002426717
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | MAY 28, 1970 | 00-242-6717 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
FLAT KEYWAY
CIRCULAR GROOVED
FLAT KEYWAY
CIRCULAR GROOVED
Cross Reference | NSN 3040-00-242-6717
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1770784 | 28554 | DORAL, INCDBA J & F ENGINEERING |
| 41-363 | 56232 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| 1770784 | 56232 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| 1770784 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 3040-00-242-6717
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | CIRCULAR GROOVED |
| MATERIAL | STEEL COMP 416 |
| FIRST END GROOVE WIDTH | 0.0300 INCHES NOMINAL |
| FIRST END GROOVE DIAMETER | 0.2440 INCHES MAXIMUM |
| FIRST END DISTANCE FROM END TO GROOVE | 0.1300 INCHES NOMINAL |
| FIRST END DIAMETER | 0.2500 INCHES MAXIMUM |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 0 FLAT KEYWAY |
| SECOND END GROOVE WIDTH | 0.0700 INCHES NOMINAL |
| SECOND END GROOVE DIAMETER | 0.1895 INCHES NOMINAL |
| SECOND END DISTANCE FROM END TO GROOVE | 0.8800 INCHES NOMINAL |
| SECOND END DIAMETER | 0.2480 INCHES MAXIMUM |
| SECOND END EXTERNAL THREAD LENGTH | 0.3800 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 0.8750 INCHES MAXIMUM |
| OVERALL LENGTH | 0.9800 INCHES NOMINAL |
| STEP QUANTITY | 7 |
| SPECIAL FEATURES | LARGEST SHOULDER HAS 2 EACH THREADED HOLES THRU 0.110 INCHES DIAMETER,NO.6-32 NC-3B CSK 90 DEGREES X .16 DIA(UNDERSIDE) |