Part Details | SPEED DECREASER GEAR ASSEMBLY
3010-00-768-9820 A group of gear(s) and/or worm(s), of fixed ratio, specifically designed for the purpose of decreasing the speed from the driver(s) to the driven shaft or shafts; having no reversing feature except by reversing the prime mover. See also TRANSMISSION (as modified) and GEARCASE-MOTOR.
Alternate Parts: 865104, 865-104, 58602000, 586-020-00, 3010-00-768-9820, 00-768-9820, 3010007689820, 007689820
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | MAR 08, 1968 | 00-768-9820 | 05372 ( GEAR ASSEMBLY, SPEED DECREASER ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3010-00-768-9820
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 865-104 | 32862 | SHIPS MACHINERY INTERNATIONAL, INC.DBA S M I |
| 586-020-00 | 32862 | SHIPS MACHINERY INTERNATIONAL, INC.DBA S M I |
Technical Data | NSN 3010-00-768-9820
| Characteristic | Specifications |
|---|---|
| DESIGN TYPE | DUAL REDUCTION |
| GEAR TYPE | SPUR |
| TOTAL RATIO | 4.630 TO 1 |
| LUBRICATION SYSTEM | GREASE RESERVOIR |
| INPUT SHAFT TYPE | STRAIGHT W/KEYWAY |
| INPUT SHAFT QUANTITY | 1 |
| OUTPUT SHAFT TYPE | STRAIGHT W/KEYWAY |
| FEATURES PROVIDED | SHIPBOARD USAGE DESIGN |
| OUTPUT SHAFT QUANTITY | 1 |
| SHAFT POSITION | OUTPUT SHAFT EXTENDS LEFT,INPUT SHAFT EXTENDS RIGHT 180 DEG FROM OUTPUT |
| SPECIAL FEATURES | 5 CU. FT.;WT 300 LBS;STRAIGHT INPUT SHAFT DIA 0.750 IN.;STRAIGHT OUTPUT SHAFT DIA 1.375 IN. |
| END ITEM IDENTIFICATION | USED ON SCHOTTEL BOW THRUSTER SYSTEM ONBOARD 378 FT WHEC COAST GUARD VESSELS |