NSN 5990-00-945-1767
Part Details | CONTROL TRANSFORMER SYNCHRO
5990-00-945-1767 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: 926C3211, 926C321-1, CM41003015, T08RQR09L457, T08-RQR-09/L457, 5990-00-945-1767, 00-945-1767, 5990009451767, 009451767
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
59 | FEB 18, 1966 | 00-945-1767 | 15289 ( SYNCHRO, CONTROL TRANSFORMER ) |
REFERENCE DRAWINGS & PICTURES
STANDARD ROUND A

1 Y-ROTOR, 1 STATOR

Cross Reference | NSN 5990-00-945-1767
Part Number | Cage Code | Manufacturer |
---|---|---|
926C321-1 | 89954 | BAE SYSTEMS CONTROLS INC. |
CM41003015 | 88818 | KEARFOTT CORPORATIONDBA KEARFOTT |
T08-RQR-09/L457 | 99932 | MOOG INC.DBA MOOG COMPONENTS GROUP |
Technical Data | NSN 5990-00-945-1767
Characteristic | Specifications |
---|---|
BODY SIZE | 8 |
ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS | 6.00 CENTIMETER-GRAMS MAXIMUM |
ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS | 3.00 CENTIMETER-GRAMS MAXIMUM |
BODY STYLE | STANDARD ROUND A |
PILOT DIAMETER | 0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM |
OVERALL LENGTH | 2.0520 INCHES NOMINAL |
FLANGE DIAMETER | 0.7500 INCHES NOMINAL |
FLANGE THICKNESS | 0.0590 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM |
UNDERCUT DIAMETER | 0.6910 INCHES MAXIMUM |
UNDERCUT WIDTH | 0.0590 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM |
PILOT LENGTH | 0.0380 INCHES MINIMUM AND 0.0430 INCHES MAXIMUM |
MOUNTING SURFACE TO TERMINAL END DISTANCE | 1.2410 INCHES MAXIMUM |
TERMINAL TYPE AND QUANTITY | 5 WIRE LEAD |
TERMINAL LOCATION | SIDE |
BODY MATERIAL | STEEL, CORROSION RESISTING |
SPECIAL FEATURES | UNIT SHALL BE MOUNTED IN HORIZONTAL POSITION SUPPORTED BY HOUSING |
SPECIFICATION/STANDARD DATA | 89954-926C321-1 GOVERNMENT SPECIFICATION |
SHAFT MAXIMUM RADIAL PLAY | 0.0008 INCHES |
SHAFT RADIAL PLAY TEST POINT | 0.125 INCHES NOMINAL |
SHAFT RADIAL PLAY DETERMINING WEIGHT | 4.0 OUNCES |
SHAFT END PLAY | 0.0005 INCHES MINIMUM AND 0.0015 INCHES MAXIMUM |
SHAFT MAXIMUM RUNOUT | 0.0008 INCHES |
SCHEMATIC DIAGRAM DESIGNATOR | 1 Y-ROTOR, 1 STATOR |
FRAGILITY FACTOR | MODERATELY RUGGED |