NSN 5990-00-988-7217
Part Details | CONTROL TRANSFORMER SYNCHRO
5990-00-988-7217 A synchro consisting of a stator and rotor inductively coupled. The electrical output of the rotor is dependent upon both the position of the rotor and the electrical input to the stator from a transmitter synchro or a differential synchro. Does not include variable resistors, goniometers, or variable transformers.
Alternate Parts: 630292, 630292, 630292, 5990-00-988-7217, 00-988-7217, 5990009887217, 009887217
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
59 | JAN 01, 1963 | 00-988-7217 | 15289 ( SYNCHRO, CONTROL TRANSFORMER ) |
REFERENCE DRAWINGS & PICTURES
STANDARD ROUND B

Cross Reference | NSN 5990-00-988-7217
Part Number | Cage Code | Manufacturer |
---|---|---|
630292 | 81395 | BAE SYSTEMS INFORMATION ANDELECTRONIC SYSTEMS INTEGRATION I |
630292 | 56232 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
630292 | 03956 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NAVIGATION AND MARITIME SYSTEMS |
Technical Data | NSN 5990-00-988-7217
Characteristic | Specifications |
---|---|
BODY SIZE | 15 |
STATOR INPUT VOLTAGE RATING IN VOLTS | 90.0 NOMINAL |
STATOR INPUT CURRENT RATING | 24.0 MILLIAMPERES MAXIMUM |
STATOR INPUT ELECTRICAL POWER RATING | 600.0 MILLIWATTS MAXIMUM |
FREQUENCY IN HERTZ | 400.0 NOMINAL |
ROTOR DC RESISTANCE IN OHMS | 260.00 NOMINAL |
STATOR DC RESISTANCE IN OHMS | 680.00 NOMINAL |
TRANSFORMATION RATIO | 0.735 ROTOR TO STATOR NOMINAL |
MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT | 0.07 OUTPUT |
MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT | 0.04 |
ELECTRICAL ERROR ANGULAR RANGE IN MINUTES | M10.0/P10.0 |
ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS | 0.01 INCH-OUNCES NOMINAL |
ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS | 0.05 INCH-OUNCES NOMINAL |
BODY STYLE | STANDARD ROUND B |
SHOULDER DIAMETER | 1.3120 INCHES NOMINAL |
PILOT DIAMETER | 0.8750 INCHES NOMINAL |
OVERALL LENGTH | 4.2640 INCHES NOMINAL |
FLANGE DIAMETER | 1.4400 INCHES NOMINAL |
FLANGE THICKNESS | 0.0930 INCHES NOMINAL |
UNDERCUT WIDTH | 0.0780 INCHES NOMINAL |
PILOT LENGTH | 0.0400 INCHES NOMINAL |
SHOULDER LENGTH | 0.1320 INCHES NOMINAL |
MOUNTING SURFACE TO TERMINAL END DISTANCE | 3.0540 INCHES NOMINAL |
ALIGNMENT HOLE DEPTH | 0.1130 INCHES NOMINAL |
ALIGNMENT HOLE BOLT CIRCLE DIAMETER | 1.1000 INCHES NOMINAL |
ALIGNMENT HOLE QUANTITY | 4 |
TERMINAL TYPE AND QUANTITY | 5 SCREW |
TERMINAL LOCATION | REAR |
BODY MATERIAL | STEEL, CORROSION RESISTING |