Product Details | TRANSMITTER SYNCHRO

5990-00-683-0020 A synchro consisting of a stator and rotor inductively coupled. The electrical output of the stator into a receiver synchro, a control transformer or differential synchro is dependent upon the position of its rotor. Does not include variable resistors, goniometers, variable transformers, or items with dials.

Part Alternates: AY4012A1, AY401-2-A1, AY4012B, AY401-2-B, CG-22-A-1/A488, CG22A1A488, 90014111, 900141-11, 5990-00-683-0020, 00-683-0020, 5990006830020, 006830020

Electrical and Electronic Equipment Components | Synchros and Resolvers

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1963 00-683-0020

Drawings & Photos | NSN 5990-00-683-0020


Demand History | NSN 5990-00-683-0020

Part Number Request Date QTY Origin
5990-00-683-0020 2011-07-194 2 US
5990-00-683-0020 2011-07-194 4 US
5990-00-683-0020 2011-07-194 4 US

Cross Reference | NSN 5990-00-683-0020

Part Number Cage Code Manufacturer
900141-11 06481 NORTHROP GRUMMAN SYSTEMS CORPORATION
AY401-2-A1 55972 HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS
AY401-2-A1 96774 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
AY401-2-B 55972 HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS
AY401-2-B 96774 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
CG-22-A-1/A488 99932 MOOG INC. DBA MOOG COMPONENTS GROUP

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Technical Data | NSN 5990-00-683-0020

Characteristic Specifications
BODY SIZE 22
ROTOR INPUT VOLTAGE RATING IN VOLTS 26.0 NOMINAL
ROTOR INPUT CURRENT RATING 1.0 AMPERES MAXIMUM
ROTOR INPUT ELECTRICAL POWER RATING 4.0 WATTS NOMINAL
FREQUENCY IN HERTZ 400.0 NOMINAL
ZRO RESISTANCE IN OHMS 1.00 NOMINAL
PLUS J ZRO REACTANCE IN OHMS 5.00 NOMINAL
ZSO RESISTANCE IN OHMS 5.00 NOMINAL
PLUS J ZSO REACTANCE IN OHMS 35.00 NOMINAL
ROTOR DC RESISTANCE IN OHMS 0.58 NOMINAL
STATOR DC RESISTANCE IN OHMS 0.26 NOMINAL
TRANSFORMATION RATIO 0.454 STATOR TO ROTOR NOMINAL
PHASE SHIFT ANGLE IN DEG 1.500 INPUT TO OUTPUT MAXIMUM
MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT 19.00 OUTPUT
MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT 26.00
ELECTRICAL ERROR ANGULAR RANGE IN MINUTES -10.0 TO 10.0
ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS 45.0 CENTIMETER-GRAMS MAXIMUM
ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS 15.0 CENTIMETER-GRAMS MAXIMUM
BODY STYLE A3 STANDARD ROUND C
SHOULDER DIAMETER 1.9995 INCHES MAXIMUM
PILOT DIAMETER 0.7500 INCHES MAXIMUM
OVERALL LENGTH 3.2370 INCHES MAXIMUM
FLANGE DIAMETER 2.1610 INCHES MAXIMUM
FLANGE THICKNESS 0.1250 INCHES NOMINAL
UNDERCUT DIAMETER 2.0000 INCHES NOMINAL
UNDERCUT WIDTH 0.0950 INCHES MINIMUM
PILOT LENGTH 0.0600 INCHES NOMINAL
SHOULDER LENGTH 0.2000 INCHES NOMINAL
MOUNTING SURFACE TO TERMINAL END DISTANCE 1.6340 INCHES MAXIMUM
SHAFT TYPE ROUND, SLOTTED SINGLE SHAFT
SHAFT DIAMETER 1.8500 INCHES MAXIMUM SINGLE SHAFT
SHAFT LENGTH 0.5000 INCHES NOMINAL SINGLE SHAFT
SHAFT SLOT DEPTH 0.0470 INCHES NOMINAL SINGLE SHAFT
SHAFT SLOT WIDTH 0.0320 INCHES NOMINAL SINGLE SHAFT
TERMINAL TYPE AND QUANTITY 5 WIRE LEAD
TERMINAL LOCATION REAR
BODY MATERIAL ALUMINUM
III SHAFT MAXIMUM RADIAL PLAY 0.0010 INCHES
III SHAFT RADIAL PLAY TEST POINT 0.125 INCHES MAXIMUM
III SHAFT RADIAL PLAY DETERMINING WEIGHT 4.0 OUNCES
III SHAFT END PLAY 0.0010 INCHES MAXIMUM
III SHAFT END PLAY DETERMINING WEIGHT 8.0 OUNCES
III SHAFT MAXIMUM RUNOUT 0.0015 INCHES
III SCHEMATIC DIAGRAM DESIGNATOR E1 ONE Y-ROTOR, ONE STATOR
III UNPACKAGED UNIT WEIGHT 20.000 OUNCES
III FRAGILITY FACTOR MODERATELY RUGGED

Restrictions/Controls & Freight Information | NSN 5990-00-683-0020

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 062120 GENERATORS/MOTORS/PARTS NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 593 unknown
Originating Activity Code XX
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 5990-00-683-0020

Category Code Description
Cognizance Codes9NNavy-owned stocks of defense electronic material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9EDefense Supply Center Columbus
Columbus, OH 43218
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each