NSN 5990-01-043-3400

Part Details | CONTROL TRANSFORMER SYNCHRO

5990-01-043-3400 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: B8CT100H1, B8CT-100-H-1, 887C054025, 054025, HTC8A8L915, HTC-8-A-8/L915, HCT8A8L915, HCT-8-A-8/L915, 887C054025, 5990-01-043-3400, 01-043-3400, 5990010433400, 010433400

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59JUN 23, 197701-043-340015289 ( SYNCHRO, CONTROL TRANSFORMER )
REFERENCE DRAWINGS & PICTURES

STANDARD ROUND A

1 Y-ROTOR, 1 STATOR

Cross Reference | NSN 5990-01-043-3400
Part Number Cage Code Manufacturer
B8CT-100-H-106989API HAROWE INCDBA API MOTION DIV API
887C05402534228L3 TECHNOLOGIES, INC.DBA L3 KEO
05402534228L3 TECHNOLOGIES, INC.DBA L3 KEO
HTC-8-A-8/L91599932MOOG INC.DBA MOOG COMPONENTS GROUP
HCT-8-A-8/L91599932MOOG INC.DBA MOOG COMPONENTS GROUP
887C05402503956NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NAVIGATION AND MARITIME SYSTEMS
Technical Data | NSN 5990-01-043-3400
Characteristic Specifications
BODY SIZE8
STATOR INPUT VOLTAGE RATING IN VOLTS90.0 NOMINAL
STATOR INPUT CURRENT RATING28.0 MILLIAMPERES NOMINAL
STATOR INPUT ELECTRICAL POWER RATING750.0 MILLIWATTS MAXIMUM
FREQUENCY IN HERTZ400.0 NOMINAL
ZRO RESISTANCE IN OHMS810.00 NOMINAL
PLUS J ZRO REACTANCE IN OHMS2700.00 NOMINAL
ZSO RESISTANCE IN OHMS470.00 NOMINAL
PLUS J ZSO REACTANCE IN OHMS1770.00 NOMINAL
ROTOR DC RESISTANCE IN OHMS365.00 NOMINAL
STATOR DC RESISTANCE IN OHMS742.00 NOMINAL
MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT100.00 INPUT
MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT125.00
ELECTRICAL ERROR ANGULAR RANGE IN MINUTESM10.0/P10.0
ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS5.0 CENTIMETER-GRAMS MAXIMUM
ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS14.0 CENTIMETER-GRAMS MAXIMUM
BODY STYLE STANDARD ROUND A
PILOT DIAMETER0.5000 INCHES MAXIMUM
OVERALL LENGTH1.6560 INCHES MAXIMUM
FLANGE DIAMETER0.7500 INCHES MAXIMUM
FLANGE THICKNESS0.0620 INCHES NOMINAL
UNDERCUT DIAMETER0.6910 INCHES MAXIMUM
UNDERCUT WIDTH0.0620 INCHES NOMINAL
PILOT LENGTH0.0430 INCHES NOMINAL
MOUNTING SURFACE TO TERMINAL END DISTANCE1.2410 INCHES MAXIMUM
TERMINAL TYPE AND QUANTITY5 WIRE LEAD
TERMINAL LOCATION REAR
BODY MATERIAL STEEL, CORROSION RESISTING
SHAFT MAXIMUM RADIAL PLAY0.0005 INCHES
SHAFT RADIAL PLAY TEST POINT0.125 INCHES MAXIMUM
SHAFT RADIAL PLAY DETERMINING WEIGHT4.0 OUNCES
SHAFT END PLAY0.0003 INCHES MINIMUM AND 0.0008 INCHES MAXIMUM
SHAFT END PLAY DETERMINING WEIGHT8.0 OUNCES
SHAFT MAXIMUM RUNOUT0.0010 INCHES
SCHEMATIC DIAGRAM DESIGNATOR 1 Y-ROTOR, 1 STATOR
FRAGILITY FACTOR MODERATELY RUGGED
END ITEM IDENTIFICATION2040-01-032-9085