NSN 5990-00-644-0090
Part Details | DIFFERENTIAL TRANSMITTER SYNCHRO
5990-00-644-0090 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: VTDX22396A, VTDX22-39-6A, 2136834G1, 2136834G001, MILS2335, 1HDGMK13, 1HDG, MS1HDGMK13, 951184, 950512, 950509, 561790PC5, 5617905, 561790-5, 213422PC1, SK273120, SK139537, 5990-00-644-0090, 00-644-0090, 5990006440090, 006440090
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JAN 01, 1963 | 00-644-0090 | 02071 ( SYNCHRO, DIFFERENTIAL TRANSMITTER ) |
REFERENCE DRAWINGS & PICTURES
STANDARD ROUND, REAR MOUNTING FLANGE
Cross Reference | NSN 5990-00-644-0090
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| VTDX22-39-6A | 10112 | GENERAL DYNAMICS GLOBAL IMAGINGTECHNOLOGIES, INC. |
| 2136834G1 | 28527 | HARRIS CORPORATIONDBA ELECTRONIC SYSTEMS, INTEGRATED |
| 2136834G001 | 28527 | HARRIS CORPORATIONDBA ELECTRONIC SYSTEMS, INTEGRATED |
| MILS2335 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| 1HDGMK13 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| 1HDG | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MS1HDGMK13 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| 951184 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| 950512 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| 950509 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| 561790PC5 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| 561790-5 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| 213422PC1 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| SK273120 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| SK139537 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 5990-00-644-0090
| Characteristic | Specifications |
|---|---|
| BODY SIZE | 23 |
| STATOR INPUT VOLTAGE RATING IN VOLTS | 115.0 NOMINAL |
| STATOR INPUT CURRENT RATING | 300.0 MILLIAMPERES NOMINAL |
| STATOR INPUT ELECTRICAL POWER RATING | 8.0 WATTS NOMINAL |
| FREQUENCY IN HERTZ | 60.0 NOMINAL |
| TRANSFORMATION RATIO | 0.774 ROTOR TO STATOR NOMINAL |
| MAXIMUM TEMP RISE | 50.0 DEG CELSIUS |
| ELECTRICAL ERROR ANGULAR RANGE IN MINUTES | M18.0/P18.0 |
| TORQUE GRADIENT PER ANGULAR DEG | 0.035 INCH-OUNCES MINIMUM |
| BODY STYLE | STANDARD ROUND, REAR MOUNTING FLANGE |
| SHOULDER DIAMETER | 1.2500 INCHES NOMINAL |
| PILOT DIAMETER | 1.0625 INCHES NOMINAL |
| SECOND SHOULDER DIAMETER | 1.9500 INCHES NOMINAL |
| SECOND SHOULDER LENGTH | 0.0250 INCHES NOMINAL |
| OVERALL LENGTH | 4.2000 INCHES MAXIMUM |
| FLANGE DIAMETER | 2.2480 INCHES MINIMUM AND 2.2500 INCHES MAXIMUM |
| FLANGE THICKNESS | 0.2500 INCHES NOMINAL |
| BODY DIAMETER | 2.2300 INCHES NOMINAL |
| PILOT LENGTH | 0.1250 INCHES NOMINAL |
| SHOULDER LENGTH | 0.0550 INCHES NOMINAL |
| SECOND SHOULDER FACE TO REAR FLANGE DISTANCE | 0.0450 INCHES NOMINAL |
| ALIGNMENT HOLE DEPTH | 0.1560 INCHES NOMINAL |
| ALIGNMENT HOLE BOLT CIRCLE DIAMETER | 0.8440 INCHES NOMINAL |
| ALIGNMENT HOLE QUANTITY | 3 |
| TERMINAL TYPE AND QUANTITY | 6 SCREW |
| TERMINAL LOCATION | REAR |
| BODY MATERIAL | ALUMINUM |
| TEST DATA DOCUMENT | 81349-MIL-S-22335 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.). |
| FRAGILITY FACTOR | MODERATELY RUGGED |