Product Details | CONTROL TRANSFORMER SYNCHRO

5990-00-021-5061 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.

Part Alternates: 14273901, 142739-01, 5990-00-021-5061, 00-021-5061, 5990000215061, 000215061

Electrical and Electronic Equipment Components | Synchros and Resolvers

Supply Group (FSG) NSN Assign. NIIN
59 02 MAY 1967 00-021-5061

Drawings & Photos | NSN 5990-00-021-5061


Cross Reference | NSN 5990-00-021-5061

Part Number Cage Code Manufacturer
142739-01 35351 GE AVIATION SYSTEMS LLC

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Technical Data | NSN 5990-00-021-5061

Characteristic Specifications
BODY SIZE 8
STATOR INPUT VOLTAGE RATING IN VOLTS 11.7 MINIMUM AND 11.9 MAXIMUM
STATOR INPUT CURRENT RATING 43.0 MILLIAMPERES NOMINAL
STATOR INPUT ELECTRICAL POWER RATING 120.0 MILLIWATTS NOMINAL
FREQUENCY IN HERTZ 400.0 NOMINAL
ZRO RESISTANCE IN OHMS 340.00 MINIMUM AND 460.00 MAXIMUM
PLUS J ZRO REACTANCE IN OHMS 1207.00 MINIMUM AND 1633.00 MAXIMUM
ZSO RESISTANCE IN OHMS 51.00 MINIMUM AND 69.00 MAXIMUM
PLUS J ZSO REACTANCE IN OHMS 216.00 MINIMUM AND 292.00 MAXIMUM
ZRS RESISTANCE IN OHMS 692.00 MINIMUM
PLUS J ZRS REACTANCE IN OHMS 127.50 MINIMUM AND 172.50 MAXIMUM
ROTOR DC RESISTANCE IN OHMS 328.50 MINIMUM AND 401.50 MAXIMUM
STATOR DC RESISTANCE IN OHMS 57.60 MINIMUM AND 70.40 MAXIMUM
TRANSFORMATION RATIO 127.500 ROTOR TO STATOR MINIMUM AND 172.500 ROTOR TO STATOR MAXIMUM
PHASE SHIFT ANGLE IN DEG 10.500 INPUT TO OUTPUT NOMINAL
MAXIMUM TEMP RISE 6.0 DEG CELSIUS
MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT 30.00 OUTPUT
MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT 10.50
ELECTRICAL ERROR ANGULAR RANGE IN MINUTES -5.0 TO 5.0
ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS 9.00 INCH-OUNCES NOMINAL
ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS 3.00 INCH-OUNCES NOMINAL
TORQUE GRADIENT PER ANGULAR DEG ANY ACCEPTABLE
BODY STYLE A1 STANDARD ROUND A
PILOT DIAMETER 0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
OVERALL LENGTH 1.5980 INCHES MINIMUM AND 1.6280 INCHES MAXIMUM
FLANGE DIAMETER 0.7470 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
FLANGE THICKNESS 0.0620 INCHES NOMINAL
UNDERCUT DIAMETER 0.6910 INCHES NOMINAL
UNDERCUT WIDTH 0.0570 INCHES NOMINAL
PILOT LENGTH 0.0400 INCHES NOMINAL
MOUNTING SURFACE TO TERMINAL END DISTANCE 1.2410 INCHES NOMINAL
ALIGNMENT HOLE QUANTITY ANY ACCEPTABLE
SHAFT TYPE ROUND, SLOTTED SINGLE SHAFT
SHAFT DIAMETER 0.0895 INCHES MINIMUM AND 0.0900 INCHES MAXIMUM SINGLE SHAFT
SHAFT LENGTH 0.3170 INCHES MINIMUM AND 0.3470 INCHES MAXIMUM SINGLE SHAFT
SHAFT SLOT DEPTH 0.0250 INCHES NOMINAL SINGLE SHAFT
SHAFT SLOT WIDTH 0.0200 INCHES NOMINAL SINGLE SHAFT

Restrictions/Controls & Freight Information | NSN 5990-00-021-5061

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 061700 ELEC APPLIANCES/INSTRUMENTS NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 658 unknown
Originating Activity Code KE Naval ICP
Philadelphia, PA 19111
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5990-00-021-5061

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each