NSN 3040-00-554-8026
Part Details | WORM SHAFT
3040-00-554-8026 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: H1128PC113, H3230199PC113, H1128PC113, A65S80, 3040-00-554-8026, 00-554-8026, 3040005548026, 005548026
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | OCT 27, 1969 | 00-554-8026 | 18249 ( WORM SHAFT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3040-00-554-8026
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| H1128PC113 | 15330 | IMO INDUSTRIES INCDELROYD WORM GEAR DIV |
| H3230199PC113 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| H1128PC113 | 16712 | SIEMENS DEMAG DELAVALTURBOMACHINERY, INC. |
| A65S80 | 16712 | SIEMENS DEMAG DELAVALTURBOMACHINERY, INC. |
Technical Data | NSN 3040-00-554-8026
| Characteristic | Specifications |
|---|---|
| WORM THREAD QUANTITY | 10 |
| WORM PRESSURE ANGLE IN DEG | 30.000 |
| WORM THREAD LEAD | 6.4815 INCHES NOMINAL |
| WORM THREAD DIRECTION | RIGHT-HAND |
| WORM HELIX ANGLE | 37 DEG 34 MIN. |
| WORM OUTSIDE DIAMETER | 3.008 INCHES NOMINAL |
| WORM PITCH DIAMETER | 2.682 INCHES NOMINAL |
| WORM THREAD SECTION LENGTH | 2.875 INCHES NOMINAL |
| WORM BODY LENGTH | 4.500 INCHES NOMINAL |
| WORM BODY TAPERED BEARING SURFACE END | NOT PROVIDED |
| SHAFT LOCATION | BOTH ENDS OF WORM |
| END SIMILARITY | NOT IDENTICAL |
| OVERALL LENGTH | 8.875 INCHES NOMINAL |
| SPECIAL FEATURES | W/OIL PASSAGE HOLES |