Product Details | CONTROL TRANSFORMER SYNCHRO

5990-00-903-8672 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: 23231C, 2323-1C, 330541, 5990-00-903-8672, 00-903-8672, 5990009038672, 009038672

Electrical and Electronic Equipment Components | Synchros and Resolvers

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1960 00-903-8672

Drawings & Photos | NSN 5990-00-903-8672


Cross Reference | NSN 5990-00-903-8672

Part Number Cage Code Manufacturer
2323-1C 55972 HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS
2323-1C 96774 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
330541 80249 BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.

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Technical Data | NSN 5990-00-903-8672

Characteristic Specifications
BODY SIZE 23
STATOR INPUT VOLTAGE RATING IN VOLTS 90.0 NOMINAL
STATOR INPUT CURRENT RATING 24.0 MILLIAMPERES NOMINAL
STATOR INPUT ELECTRICAL POWER RATING 580.0 MILLIWATTS NOMINAL
FREQUENCY IN HERTZ 60.0 NOMINAL
ZRO RESISTANCE IN OHMS 596.00 NOMINAL
PLUS J ZRO REACTANCE IN OHMS 930.00 NOMINAL
ZSO RESISTANCE IN OHMS 667.00 NOMINAL
PLUS J ZSO REACTANCE IN OHMS 2030.00 NOMINAL
ZRS RESISTANCE IN OHMS 850.00 NOMINAL
PLUS J ZRS REACTANCE IN OHMS 310.00 NOMINAL
ROTOR DC RESISTANCE IN OHMS 435.00 NOMINAL
STATOR DC RESISTANCE IN OHMS 465.00 NOMINAL
TRANSFORMATION RATIO 0.720 ROTOR TO STATOR MINIMUM AND 0.750 ROTOR TO STATOR MAXIMUM
PHASE SHIFT ANGLE IN DEG 14.000 INPUT TO OUTPUT NOMINAL
MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT 60.00
SHOULDER DIAMETER 1.0620 INCHES MINIMUM AND 1.0630 INCHES MAXIMUM
PILOT DIAMETER 0.6100 INCHES MINIMUM AND 0.6300 INCHES MAXIMUM
SECOND SHOULDER DIAMETER 1.2400 INCHES MINIMUM AND 1.2600 INCHES MAXIMUM
SECOND SHOULDER LENGTH 0.0625 INCHES NOMINAL
OVERALL LENGTH 3.9730 INCHES MAXIMUM
FLANGE THICKNESS 0.2500 INCHES NOMINAL
SHOULDER LENGTH 0.1480 INCHES MINIMUM AND 0.1520 INCHES MAXIMUM
SECOND SHOULDER FACE TO REAR FLANGE DISTANCE 1.7000 INCHES NOMINAL
SHAFT TYPE ROUND, SLOTTED SINGLE SHAFT
SHAFT DIAMETER 0.2032 INCHES MINIMUM AND 0.2035 INCHES MAXIMUM SINGLE SHAFT
SHAFT LENGTH 0.6250 INCHES NOMINAL SINGLE SHAFT
SHAFT SLOT DEPTH 0.0450 INCHES MINIMUM AND 0.0600 INCHES MAXIMUM SINGLE SHAFT
SHAFT SLOT WIDTH 0.0350 INCHES NOMINAL SINGLE SHAFT
SHAFT THREAD SERIES DESIGNATOR UNF SINGLE SHAFT
SHAFT NOMINAL THREAD SIZE 0.1900 INCHES SINGLE SHAFT
SHAFT THREAD DIRECTION RIGHT-HAND SINGLE SHAFT
TERMINAL TYPE AND QUANTITY 5 SCREW
TERMINAL LOCATION REAR
III SHAFT END PLAY 0.0150 INCHES MAXIMUM
III SHAFT END PLAY DETERMINING WEIGHT 48.0 OUNCES
III SHAFT MAXIMUM RUNOUT 0.0020 INCHES
III SCHEMATIC DIAGRAM DESIGNATOR E1 ONE Y-ROTOR, ONE STATOR

Restrictions/Controls & Freight Information | NSN 5990-00-903-8672

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:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
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 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 5990-00-903-8672

Category Code Description
Cognizance Codes9NNavy-owned stocks of defense electronic material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
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