Part Details | TACHOMETER GENERATOR
6680-01-486-5944 A generator consisting of a series of mounted coils surrounding a rotating permanent magnet or a permanent magnet and a rotating armature. The voltage output is directly proportional to the speed of rotation of the shaft. When used with an associated indicator, transmits such data as revolutions per minute, speed of travel, and the like. May also be used in servomechanism loops as a system stabilizer. Excludes rotary inverters, rotary converters, motor generators, dynamotors, generator sets, synchros, frequency or phase changers, and engine accessory generators.
Alternate Parts: 466120, 466-120, 23059498, 23059406 ITEM 2, 6680-01-486-5944, 01-486-5944, 6680014865944, 014865944
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JUL 06, 2001 | 01-486-5944 | 20241 ( GENERATOR, TACHOMETER ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6680-01-486-5944
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 466-120 | 57322 | EITEL, SHERIDANDBA EITEL MANUFACTURING |
| 23059498 | 63005 | ROLLS-ROYCE CORPORATION |
| 23059406 ITEM 2 | 63005 | ROLLS-ROYCE CORPORATION |
Technical Data | NSN 6680-01-486-5944
| Characteristic | Specifications |
|---|---|
| MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE |
| NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT | 1.875 INCHES |
| SPECIAL FEATURES | OUTPUT CONNECTION: FEMALE BNC RECEPTACLE; SPEED RANGE: 25-10,000 RPM; OUTPUT: 1-25 V RMS INTO 2000 OHM LOAD; 120 PULSES PER REV; TEMP RANGE: -20 DEG C TO +65 DEG C |
| END ITEM IDENTIFICATION | GEN, SET AG914, ARLEIGH BURKE CLASS DDG |