NSN 5990-00-945-9914
Part Details | DIFFERENTIAL TRANSMITTER SYNCHRO
5990-00-945-9914 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: 15CDX1142, 7674782, VCDX154NB2, VCDX15-4NB2, AY1531A3B2, 15CDX4, M2070816001, M20708-16-001, 15CX4A, 15CDX4D, 15CDX4B, M207081601D, M20708/16-01D, M2070816001, M20708-16-001, MILS2070816, MIL-S-20708/16, 15CDX4D, N20024, 7674782, 5990-00-945-9914, 00-945-9914, 5990009459914, 009459914
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | MAR 14, 1966 | 00-945-9914 | 02071 ( SYNCHRO, DIFFERENTIAL TRANSMITTER ) |
REFERENCE DRAWINGS & PICTURES
STANDARD ROUND C
Cross Reference | NSN 5990-00-945-9914
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 15CDX1142 | 14404 | AMETEK TECHNICAL & INDUSTRIALPRODUCTS, INC. |
| 7674782 | 10112 | GENERAL DYNAMICS GLOBAL IMAGINGTECHNOLOGIES, INC. |
| VCDX15-4NB2 | 10112 | GENERAL DYNAMICS GLOBAL IMAGINGTECHNOLOGIES, INC. |
| AY1531A3B2 | 55972 | HONEYWELL INTL INCDEFENSE AVIONICS SYSTEMS |
| 15CDX4 | 28199 | L3 TECHNOLOGIES, INC.DBA L3 HENSCHEL |
| M20708-16-001 | 56232 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| 15CX4A | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| 15CDX4D | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| 15CDX4B | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| M20708/16-01D | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| M20708-16-001 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-S-20708/16 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| 15CDX4D | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN SYSTEMS |
| N20024 | 81574 | TCE CANADA LTD |
| 7674782 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 5990-00-945-9914
| Characteristic | Specifications |
|---|---|
| BODY SIZE | 15 |
| STATOR INPUT VOLTAGE RATING IN VOLTS | 90.0 NOMINAL |
| STATOR INPUT CURRENT RATING | 90.0 MILLIAMPERES MAXIMUM |
| STATOR INPUT ELECTRICAL POWER RATING | 900.0 MILLIWATTS NOMINAL |
| FREQUENCY IN HERTZ | 400.0 NOMINAL |
| ZSO IMPEDANCE MAGNITUDE IN OHMS | 870.00 MINIMUM AND 1150.00 MAXIMUM |
| ZSO IMPEDANCE ANGLE IN DEG | 79.00 MINIMUM AND 85.00 MAXIMUM |
| ZRS IMPEDANCE MAGNITUDE IN OHMS | 195.00 MINIMUM AND 290.00 MAXIMUM |
| ZRS IMPEDANCE ANGLE IN DEG | 27.00 MINIMUM AND 37.00 MAXIMUM |
| TRANSFORMATION RATIO | 1.154 ROTOR TO STATOR NOMINAL |
| PHASE SHIFT ANGLE IN DEG | 5.500 INPUT TO OUTPUT NOMINAL |
| MAXIMUM TEMP RISE | 20.0 DEG CELSIUS |
| MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT | 32.00 OUTPUT |
| MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT | 60.00 |
| ELECTRICAL ERROR ANGULAR RANGE IN MINUTES | M6.0/P6.0 |
| TORQUE GRADIENT PER ANGULAR DEG | 0.070 INCH-OUNCES MAXIMUM |
| BODY STYLE | STANDARD ROUND C |
| SHOULDER DIAMETER | 1.3115 INCHES MINIMUM AND 1.3120 INCHES MAXIMUM |
| PILOT DIAMETER | 0.8745 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM |
| OVERALL LENGTH | 2.4700 INCHES NOMINAL |
| FLANGE DIAMETER | 1.4320 INCHES MINIMUM AND 1.4370 INCHES MAXIMUM |
| FLANGE THICKNESS | 0.0930 INCHES NOMINAL |
| UNDERCUT DIAMETER | 1.3120 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 | 1.9300 INCHES NOMINAL |
| ALIGNMENT HOLE DEPTH | 0.1250 INCHES MINIMUM |
| ALIGNMENT HOLE BOLT CIRCLE DIAMETER | 1.1000 INCHES NOMINAL |
| ALIGNMENT HOLE QUANTITY | 4 |
| TERMINAL TYPE AND QUANTITY | 6 SCREW |
| TERMINAL LOCATION | REAR |
| BODY MATERIAL | STEEL, STAINLESS |
| TEST DATA DOCUMENT | 81349-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 DATA | 81349-MIL--20708-16 GOVERNMENT SPECIFICATION |
| FRAGILITY FACTOR | MODERATELY RUGGED |
