5990-00-138-9504 Parts Inventory

Control Transformer Synchro
Federal Supply Class Synchros and Resolvers
National Stock Number 5990-00-138-9504
Item Name Code 15289
Part Numbers CR90900012, CR90900012, 147-045-0001, 147-045-0001, 147-045-0001
Serial Number 001389504
Specifications
BODY SIZE 11
STATOR INPUT VOLTAGE RATING IN VOLTS 11.6 NOMINAL
STATOR INPUT CURRENT RATING 45.0 MILLIAMPERES NOMINAL
STATOR INPUT ELECTRICAL POWER RATING 75.0 MILLIWATTS NOMINAL
FREQUENCY IN HERTZ 400.0 NOMINAL
ZRO IMPEDANCE MAGNITUDE IN OHMS 3340.00 NOMINAL
ZRO IMPEDANCE ANGLE IN DEG 80.00 NOMINAL
ZSO IMPEDANCE MAGNITUDE IN OHMS 577.00 NOMINAL
ZSO IMPEDANCE ANGLE IN DEG 80.00 NOMINAL
ZRS IMPEDANCE MAGNITUDE IN OHMS 659.00 NOMINAL
ZRS IMPEDANCE ANGLE IN DEG 30.00 NOMINAL
ROTOR DC RESISTANCE IN OHMS 450.00 NOMINAL
STATOR DC RESISTANCE IN OHMS 60.00 NOMINAL
TRANSFORMATION RATIO 2.203 ROTOR TO STATOR NOMINAL
PHASE SHIFT ANGLE IN DEG 6.000 INPUT TO OUTPUT NOMINAL
MAXIMUM TEMP RISE 80.0 DEG CELSIUS
MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT 20.00 OUTPUT
MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT 25.00
ELECTRICAL ERROR ANGULAR RANGE IN MINUTES -10.0 TO 10.0
ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS 16.0 CENTIMETER-GRAMS NOMINAL
ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS 4.0 CENTIMETER-GRAMS NOMINAL
BODY STYLE STANDARD ROUND B
SHOULDER DIAMETER 0.9950 INCHES MINIMUM AND
1.0000 INCHES MAXIMUM
PILOT DIAMETER 0.6245 INCHES MINIMUM AND
0.6250 INCHES MAXIMUM
OVERALL LENGTH 2.4600 INCHES NOMINAL
FLANGE DIAMETER 1.0620 INCHES NOMINAL
FLANGE THICKNESS 0.0930 INCHES NOMINAL
UNDERCUT WIDTH 0.0500 INCHES NOMINAL
PILOT LENGTH 0.0620 INCHES NOMINAL
SHOULDER LENGTH 0.0620 INCHES NOMINAL
MOUNTING SURFACE TO TERMINAL END DISTANCE 1.8350 INCHES MAXIMUM
SHAFT TYPE ROUND FRONT SHAFT
SHAFT DIAMETER 0.1195 INCHES MINIMUM AND
0.1200 INCHES MAXIMUM FRONT SHAFT
SHAFT LENGTH 0.5010 INCHES NOMINAL SINGLE SHAFT
SHAFT SLOT DEPTH 0.0220 INCHES MINIMUM AND
0.0320 INCHES MAXIMUM FRONT SHAFT
SHAFT SLOT WIDTH 0.0220 INCHES MINIMUM AND
0.0320 INCHES MAXIMUM FRONT SHAFT
TERMINAL TYPE AND QUANTITY 5 SCREW
TERMINAL LOCATION REAR
BODY MATERIAL STEEL, CORROSION RESISTING
SPECIAL FEATURES WEAPON SYSTEM ESSENTIAL
CRITICALITY CODE JUSTIFICATION FEAT
III SHAFT MAXIMUM RADIAL PLAY 0.0008 INCHES
III SHAFT RADIAL PLAY TEST POINT 0.125 INCHES NOMINAL
III SHAFT RADIAL PLAY DETERMINING WEIGHT 4.0 OUNCES
III SHAFT END PLAY 0.0015 INCHES NOMINAL
III SHAFT END PLAY DETERMINING WEIGHT 8.0 OUNCES
III SCHEMATIC DIAGRAM DESIGNATOR 1 Y-ROTOR, 1 STATOR
III END ITEM IDENTIFICATION VELOCITY POOL; EA-6B PROWLER AIRCRAFT
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE 95542
MFR SOURCE CONTROLLING REFERENCE 147-045-0001
Restrictions
Demilitarization Code Q Commerce Control List Items (CCLI) - MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL Intergrity Code. (IC) '3' and MUT is not required when the DEMIL IS is '6'.
Criticality Code Y Does not have a nuclear hardened feature but does have other critical features(s) i.e. tolerance, fit restriction or application.
Hazardous Materials Code N There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
Precious Metals Code (PMIC) A Item does not contain Precious Metal.

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