NSN 3020-00-517-2756
Part Details | WORM WHEEL GEAR
3020-00-517-2756 A gear, cylindrical in form, with spiral teeth designed to mesh with the thread forms of a GEAR (1), WORM. See also GEAR, ANTIBACKLASH, WORM WHEEL.
Alternate Parts: BCW2042, BCW20-42, 3020-00-517-2756, 00-517-2756, 3020005172756, 005172756
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-517-2756 | 05468 ( GEAR, WORM WHEEL ) |
REFERENCE DRAWINGS & PICTURES
PROTRUDING HUB, RECESSED BODY
Cross Reference | NSN 3020-00-517-2756
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| BCW20-42 | 30177 | IWC LLCDBA IDEAL WINDLASS COMPANY |
Technical Data | NSN 3020-00-517-2756
| Characteristic | Specifications |
|---|---|
| TEETH QUANTITY | 50 |
| TOOTH DIRECTION | RIGHT |
| MATING THREAD LEAD QUANTITY | 1 |
| PRESSURE ANGLE | 20.0000 DEGREES |
| STYLE DESIGNATOR | PROTRUDING HUB, RECESSED BODY |
| PITCH DIAMETER | 23.8750 INCHES NOMINAL |
| NOMINAL OVERALL LENGTH | 4.500 INCHES |
| NOMINAL OUTSIDE DIAMETER | 25.3070 INCHES |
| FACE NOMINAL WIDTH | 3.500 INCHES |