NSN 5990-00-899-1662
Part Details | DIFFERENTIAL TRANSMITTER SYNCHRO
5990-00-899-1662 A synchro, the rotor of which is mechanically positioned for modifying electrical angular information, received from a transmitter synchro and transmitting to receiver synchro or control transformer synchro electrical information corresponding to the sum or difference of the electrical input angle and its rotor position angle. Does not include variable resistors, goniometers, variable transformers, or items with dials.
Alternate Parts: R941008, R941-008, 9191037, 5990-00-899-1662, 00-899-1662, 5990008991662, 008991662
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
59 | JAN 01, 1962 | 00-899-1662 | 02071 ( SYNCHRO, DIFFERENTIAL TRANSMITTER ) |
REFERENCE DRAWINGS & PICTURES
STANDARD ROUND C

Cross Reference | NSN 5990-00-899-1662
Part Number | Cage Code | Manufacturer |
---|---|---|
R941-008 | 88818 | KEARFOTT CORPORATIONDBA KEARFOTT |
9191037 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 5990-00-899-1662
Characteristic | Specifications |
---|---|
BODY SIZE | 11 |
STATOR INPUT VOLTAGE RATING IN VOLTS | 90.0 NOMINAL |
STATOR INPUT CURRENT RATING | 60.0 MILLIAMPERES NOMINAL |
STATOR INPUT ELECTRICAL POWER RATING | 60.0 MILLIWATTS NOMINAL |
FREQUENCY IN HERTZ | 400.0 NOMINAL |
TRANSFORMATION RATIO | 1.154 ROTOR TO STATOR NOMINAL |
ELECTRICAL ERROR ANGULAR RANGE IN MINUTES | M10.0/P10.0 |
BODY STYLE | STANDARD ROUND C |
SHOULDER DIAMETER | 0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM |
PILOT DIAMETER | 0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM |
OVERALL LENGTH | 2.3270 INCHES NOMINAL |
FLANGE DIAMETER | 1.0570 INCHES MINIMUM AND 1.0650 INCHES MAXIMUM |
FLANGE THICKNESS | 0.0930 INCHES NOMINAL |
UNDERCUT DIAMETER | 0.9750 INCHES NOMINAL |
UNDERCUT WIDTH | 0.0500 INCHES NOMINAL |
PILOT LENGTH | 0.0620 INCHES NOMINAL |
SHOULDER LENGTH | 0.0620 INCHES NOMINAL |
MOUNTING SURFACE TO TERMINAL END DISTANCE | 1.7650 INCHES NOMINAL |
TERMINAL TYPE AND QUANTITY | 6 WIRE LEAD |
TERMINAL LOCATION | REAR |
BODY MATERIAL | STEEL, CORROSION RESISTING |