NSN 3040-01-451-8315
Part Details | WORM SHAFT
3040-01-451-8315 A drive shaft having helical thread(s) on a portion of its outer surface, machined bearing surface(s) and facilities for driving (other than a hub) on one or both ends of shaft. Designed to mate with a cam, gear sector, worm wheel, etc. Includes items with bearings. Excludes items having more than one worm complement of helical threads, items with a separate complement of gear teeth, and GEAR, WORM.
Alternate Parts: 75259444797, 752-5944479-7, 5944479, 3040-01-451-8315, 01-451-8315, 3040014518315, 014518315
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 06, 1998 | 01-451-8315 | 18249 ( WORM SHAFT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3040-01-451-8315
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 752-5944479-7 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 5944479 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 3040-01-451-8315
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| WORM THREAD QUANTITY | 1 |
| WORM PRESSURE ANGLE IN DEG | 20.000 |
| WORM THREAD LEAD | 0.3142 INCHES NOMINAL |
| WORM THREAD DIRECTION | RIGHT-HAND |
| WORM HELIX ANGLE | 5 DEG 11 MIN 20 SEC |
| WORM OUTSIDE DIAMETER | 1.200 INCHES NOMINAL |
| WORM PITCH DIAMETER | 1.000 INCHES NOMINAL |
| WORM THREAD SECTION LENGTH | 1.625 INCHES NOMINAL |
| WORM BODY LENGTH | 1.625 INCHES NOMINAL |
| WORM BODY TAPERED BEARING SURFACE END | NOT PROVIDED |
| SHAFT LOCATION | BOTH ENDS OF WORM |
| END SIMILARITY | NOT IDENTICAL |
| OVERALL LENGTH | 5.750 INCHES NOMINAL |
| END ITEM IDENTIFICATION | SEAWOLF CLASS SSN |