NSN 3020-01-299-2680
Part Details | WORM GEAR
3020-01-299-2680 A gear with teeth on its outer surface in the form of helical threads.
Alternate Parts: 8452068557, 845-2068557, 8452068557 PIECE 16, 845-2068557 PIECE 16, 3020-01-299-2680, 01-299-2680, 3020012992680, 012992680
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | APR 30, 1989 | 01-299-2680 | 05467 ( GEAR, WORM ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3020-01-299-2680
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 845-2068557 | 96169 | ELECTRIC BOAT CORPORATION |
| 845-2068557 PIECE 16 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 3020-01-299-2680
| Characteristic | Specifications |
|---|---|
| FACE TYPE | CONCAVE |
| MATING PITCH DIAMETER | 2.4510 INCHES NOMINAL |
| THREAD FORM DIRECTION | RIGHT-HAND |
| PRESSURE ANGLE | 20.0000 DEGREES |
| HELIX ANGLE | 11.6000 DEGREES |
| PITCH DIAMETER | 2.4510 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 7.217 INCHES |
| FACE NOMINAL WIDTH | 2.750 INCHES |