NSN 6680-00-530-0669
Part Details | TACHOMETER GENERATOR
6680-00-530-0669 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: T91726831, T9172683-1, T91726831, T9172683-1, M22001, M22-001, 588617PC1, 588617, 588617PC1, 588617, B103L, 6680-00-530-0669, 00-530-0669, 6680005300669, 005300669
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1963 | 00-530-0669 | 20241 ( GENERATOR, TACHOMETER ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6680-00-530-0669
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| T9172683-1 | 24451 | GENERAL ELECTRIC COCHEMICAL AND METALLURGICAL |
| T9172683-1 | 24446 | GENERAL ELECTRIC COMPANY |
| M22-001 | 00196 | INSTRUMENT MOTORS |
| 588617PC1 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| 588617 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| 588617PC1 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 588617 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| B103L | 73693 | SCHULZE MFG. INC. |
Technical Data | NSN 6680-00-530-0669
| Characteristic | Specifications |
|---|---|
| OVERALL LENGTH | 3.750 INCHES |
| OVERALL WIDTH | 2.250 INCHES |
| OVERALL HEIGHT | 2.375 INCHES |
| MOUNTING METHOD | FIXED BASE |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 THREADED HOLE |
| NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 0.625 INCHES |
| NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 0.750 INCHES |
| EXCITOR TYPE | SELF-EXCITED |
| TERMINAL TYPE AND QUANTITY | 4 THREADED STUD |
| CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS | 6.5 AC |
| CALIBRATION SPEED IN RPM | 1000.0 |
| ELECTRICAL RESISTANCE | 940.0 OHMS AND 1.4 KILOHMS |
| ACCURACY RANGE IN PERCENT | M1.0/P10.0 |
| ROTOR SPEED RATING IN RPM | 6000.0 SINGLE FULL LOAD |
| FEATURES PROVIDED | HORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION |