Product Details | TRANSMITTER SYNCHRO

5990-00-677-6495 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: MILS2070852, MILS20708-52, 23CX6C, 4186800016, 4186800-016, 5990-00-677-6495, 00-677-6495, 5990006776495, 006776495

Electrical and Electronic Equipment Components | Synchros and Resolvers

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1963 00-677-6495

Drawings & Photos | NSN 5990-00-677-6495


Demand History | NSN 5990-00-677-6495

Part Number Request Date QTY Origin
23CX6C 2010-10-12 2 United Kingdom
23CX6C 2009-10-28 2 BG
5990-00-677-6495 2007-02-08 8 United States

Cross Reference | NSN 5990-00-677-6495

Part Number Cage Code Manufacturer
23CX6C 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
4186800-016 05869 RAYTHEON COMPANY DBA RAYTHEON
4186800-016 82577 RAYTHEON COMPANY DBA RAYTHEON
MILS20708-52 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 5990-00-677-6495

Characteristic Specifications
BODY SIZE 22
ROTOR INPUT VOLTAGE RATING IN VOLTS 115.0 NOMINAL
ROTOR INPUT CURRENT RATING 82.0 MILLIAMPERES NOMINAL
ROTOR INPUT ELECTRICAL POWER RATING 1.6 WATTS NOMINAL
FREQUENCY IN HERTZ 60.0 NOMINAL
PLUS J ZRO REACTANCE IN OHMS 1419.00 MINIMUM AND 1690.00 MAXIMUM
PLUS J ZRS REACTANCE IN OHMS 1419.00 MINIMUM AND 1690.00 MAXIMUM
PLUS J ZSS REACTANCE IN OHMS 26.90 MINIMUM AND 80.15 MAXIMUM
ZRO IMPEDANCE MAGNITUDE IN OHMS 1450.00 MINIMUM AND 1700.00 MAXIMUM
ZRO IMPEDANCE ANGLE IN DEG 79.00 MINIMUM AND 83.00 MAXIMUM
ZSS IMPEDANCE MAGNITUDE IN OHMS 155.00 MINIMUM AND 310.00 MAXIMUM
ZSS IMPEDANCE ANGLE IN DEG 10.00 MINIMUM AND 15.00 MAXIMUM
TRANSFORMATION RATIO 0.783 ROTOR TO STATOR NOMINAL
PHASE SHIFT ANGLE IN DEG 6.500 INPUT TO OUTPUT NOMINAL
MAXIMUM TEMP RISE 20.0 DEG CELSIUS
MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT 30.00 OUTPUT
MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT 60.00
ELECTRICAL ERROR ANGULAR RANGE IN MINUTES -6.0 TO 6.0
ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS 0.20 INCH-OUNCES MAXIMUM
ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS 0.20 INCH-OUNCES MAXIMUM
BODY STYLE A4 STANDARD ROUND D
SHOULDER DIAMETER 1.9900 INCHES NOMINAL
PILOT DIAMETER 0.5950 INCHES NOMINAL
SECOND SHOULDER DIAMETER 1.9995 INCHES NOMINAL
SECOND SHOULDER LENGTH 0.1700 INCHES NOMINAL
OVERALL LENGTH 4.2560 INCHES NOMINAL
FLANGE DIAMETER 2.2500 INCHES NOMINAL
FLANGE THICKNESS 0.2500 INCHES NOMINAL
BODY DIAMETER 1.9900 INCHES NOMINAL
PILOT LENGTH 0.0530 INCHES NOMINAL
SHOULDER LENGTH 0.2500 INCHES NOMINAL
AFT OF FIRST FLANGE DIAMETER 1.9995 INCHES NOMINAL
MOUNTING SURFACE TO TERMINAL END DISTANCE 3.6230 INCHES NOMINAL
ALIGNMENT HOLE DEPTH ANY ACCEPTABLE
ALIGNMENT HOLE BOLT CIRCLE DIAMETER 1.4370 INCHES NOMINAL
ALIGNMENT HOLE QUANTITY 4
SHAFT TYPE SPLINE W/THREADS SINGLE SHAFT
SHAFT DIAMETER 0.2405 INCHES NOMINAL SINGLE SHAFT
SHAFT LENGTH 0.6760 INCHES NOMINAL SINGLE SHAFT
SHAFT THREAD LENGTH 0.2910 INCHES MINIMUM SINGLE SHAFT
SPLINE TOOTH QUANTITY 22 SINGLE SHAFT
SPLINE TOOTH DIAMETRAL PITCH 96 SINGLE SHAFT
SHAFT THREAD SERIES DESIGNATOR UNF SINGLE SHAFT
SHAFT NOMINAL THREAD SIZE 0.250 INCHES SINGLE SHAFT
SHAFT THREAD CLASS 2A SINGLE SHAFT

Restrictions/Controls & Freight Information | NSN 5990-00-677-6495

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:DMunitions List Item or Commerce Control List Item. Demilitarization required. Total destruction of the item and components so as to preclude restoration or repair to a usable condition by melting, cutting, tearing, scratching, crushing, breaking, punching, neutralizing, etc. (As an alternate, burial or deep water dumping may be used when coordinated with the DoD Demilitarization Program Office.)
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 5990-00-677-6495

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 CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each