NSN 5990-00-097-7642

Part Details | DIFFERENTIAL TRANSMITTER SYNCHRO


5990-00-097-7642 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: VCDX236N3, VCDX23-6N3, 23CDX6C, M2070854C001, M20708/54C-001, M207085401C, M20708/54-01C, M2070854001, M20708/54-001, MILS2070854, MIL-S-20708/54, 23M3E2Q, AS2070854, AS20708/54, 5990-00-097-7642, 00-097-7642, 5990000977642, 000977642

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59MAY 29, 196800-097-764202071 ( SYNCHRO, DIFFERENTIAL TRANSMITTER )
REFERENCE DRAWINGS & PICTURES

STANDARD ROUND D


Cross Reference | NSN 5990-00-097-7642
Part Number Cage Code Manufacturer
VCDX23-6N310112GENERAL DYNAMICS GLOBAL IMAGINGTECHNOLOGIES, INC.
23CDX6C81349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
M20708/54C-00181349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
M20708/54-01C81349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
M20708/54-00181349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MIL-S-20708/5481349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
23M3E2QK0624MUIRHEAD AEROSPACE LTDDBA MUIRHEAD AVIONICS
AS20708/5405AY8SAE INC

Technical Data | NSN 5990-00-097-7642
Characteristic Specifications
BODY SIZE23
STATOR INPUT VOLTAGE RATING IN VOLTS90.0 NOMINAL
STATOR INPUT CURRENT RATING90.0 MILLIAMPERES MAXIMUM
STATOR INPUT ELECTRICAL POWER RATING1.4 WATTS NOMINAL
FREQUENCY IN HERTZ60.0 NOMINAL
ZSO IMPEDANCE MAGNITUDE IN OHMS867.00 MINIMUM AND 1100.00 MAXIMUM
ZSO IMPEDANCE ANGLE IN DEG75.00 MINIMUM AND 79.00 MAXIMUM
ZRS IMPEDANCE MAGNITUDE IN OHMS448.00 MINIMUM AND 550.00 MAXIMUM
ZRS IMPEDANCE ANGLE IN DEG14.50 MINIMUM AND 23.00 MAXIMUM
TRANSFORMATION RATIO1.154 ROTOR TO STATOR NOMINAL
PHASE SHIFT ANGLE IN DEG11.000 INPUT TO OUTPUT NOMINAL
MAXIMUM TEMP RISE20.0 DEG CELSIUS
MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT40.00 OUTPUT
MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT65.00
ELECTRICAL ERROR ANGULAR RANGE IN MINUTESM8.0/P8.0
TORQUE GRADIENT PER ANGULAR DEG0.200 INCH-OUNCES MAXIMUM
BODY STYLE STANDARD ROUND D
SHOULDER DIAMETER1.9850 INCHES MINIMUM AND 1.9900 INCHES MAXIMUM
PILOT DIAMETER0.5950 INCHES NOMINAL
SECOND SHOULDER DIAMETER1.9985 INCHES MINIMUM AND 1.9995 INCHES MAXIMUM
SECOND SHOULDER LENGTH0.1700 INCHES NOMINAL
OVERALL LENGTH4.5490 INCHES NOMINAL
FLANGE DIAMETER2.2490 INCHES MINIMUM AND 2.2500 INCHES MAXIMUM
FLANGE THICKNESS0.2500 INCHES NOMINAL
BODY DIAMETER1.9900 INCHES MAXIMUM
PILOT LENGTH0.0430 INCHES NOMINAL
SHOULDER LENGTH0.2500 INCHES NOMINAL
AFT OF FIRST FLANGE DIAMETER1.9985 INCHES MINIMUM AND 1.9995 INCHES MAXIMUM
MOUNTING SURFACE TO TERMINAL END DISTANCE3.8300 INCHES NOMINAL
TERMINAL TYPE AND QUANTITY6 SCREW
TERMINAL LOCATION REAR
BODY MATERIAL STEEL, STAINLESS
TEST DATA DOCUMENT81349-MIL-S-20708 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
SPECIFICATION/STANDARD DATA81349-MIL--20708 TO 54 GOVERNMENT SPECIFICATION
FRAGILITY FACTOR MODERATELY RUGGED