Part Details | SPEED DECREASER GEAR ASSEMBLY
3010-00-173-5115 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: BB61S42127P0RT, BB61S42-127P0RT, BB61S42127, BB61S42-127, 25J203, 25J203, 25J203, 3010-00-173-5115, 00-173-5115, 3010001735115, 001735115
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-173-5115 | 05372 ( GEAR ASSEMBLY, SPEED DECREASER ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3010-00-173-5115
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| BB61S42-127P0RT | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| BB61S42-127 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 25J203 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDBA NORTHROP GRUMMAN MARINE SYSTEMS |
| 25J203 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| 25J203 | 88657 | WESTINGHOUSE ELECTRIC CORPPOWER GENERATION-TURBINE DIV |
Technical Data | NSN 3010-00-173-5115
| Characteristic | Specifications |
|---|---|
| DESIGN TYPE | DUAL REDUCTION |
| TOTAL RATIO | 24.040 TO 1; 20.921 TO 1 |
| LUBRICATION SYSTEM | PRESSURE |
| INPUT SHAFT TYPE | FLANGE |
| INPUT SHAFT QUANTITY | 2 |
| OUTPUT SHAFT TYPE | FLANGE |
| FEATURES PROVIDED | SHIPBOARD USAGE DESIGN |
| OUTPUT SHAFT QUANTITY | 1 |
| SPECIAL FEATURES | GEAR TYPE-HERRINGBONE |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | PORT REDUCTION GEAR |
| END ITEM IDENTIFICATION | BB62,64,65 CLASS VESSELS |