Product Details | TRANSMITTER SYNCHRO

5990-00-169-7689 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: CM91014035, 123SCPE53231, 123SCPE5323-1, 5990-00-169-7689, 00-169-7689, 5990001697689, 001697689

Electrical and Electronic Equipment Components | Synchros and Resolvers

Supply Group (FSG) NSN Assign. NIIN
59 25 AUG 1972 00-169-7689

Drawings & Photos | NSN 5990-00-169-7689


Demand History | NSN 5990-00-169-7689

Part Number Request Date QTY Origin
5990-00-169-7689 2008-09-11 2 DIBBS

Cross Reference | NSN 5990-00-169-7689

Part Number Cage Code Manufacturer
123SCPE5323-1 26512 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE
CM91014035 88818 KEARFOTT CORPORATION DBA KEARFOTT

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Technical Data | NSN 5990-00-169-7689

Characteristic Specifications
BODY SIZE 8
ROTOR INPUT VOLTAGE RATING IN VOLTS 26.0 NOMINAL
ROTOR INPUT CURRENT RATING 100.0 MILLIAMPERES NOMINAL
ROTOR INPUT ELECTRICAL POWER RATING 540.0 MILLIWATTS NOMINAL
FREQUENCY IN HERTZ 400.0 NOMINAL
ZRO RESISTANCE IN OHMS 54.00 NOMINAL
PLUS J ZRO REACTANCE IN OHMS 260.00 NOMINAL
ZSO RESISTANCE IN OHMS 12.00 NOMINAL
PLUS J ZSO REACTANCE IN OHMS 45.00 NOMINAL
ROTOR DC RESISTANCE IN OHMS 37.00 NOMINAL
STATOR DC RESISTANCE IN OHMS 12.00 NOMINAL
TRANSFORMATION RATIO 0.454 ROTOR TO STATOR NOMINAL
PHASE SHIFT ANGLE IN DEG 9.500 INPUT TO OUTPUT NOMINAL
MAXIMUM TEMP RISE 12.0 DEG CELSIUS
MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT 20.00 OUTPUT
MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT 20.00
ELECTRICAL ERROR ANGULAR RANGE IN MINUTES -5.0 TO 5.0
ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS 9.0 CENTIMETER-GRAMS NOMINAL
ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS 3.0 CENTIMETER-GRAMS NOMINAL
BODY STYLE A1 STANDARD ROUND A
PILOT DIAMETER 0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
OVERALL LENGTH 2.2030 INCHES MAXIMUM
FLANGE DIAMETER 0.7470 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
FLANGE THICKNESS 0.0590 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM
UNDERCUT DIAMETER 0.6880 INCHES MINIMUM AND 0.6910 INCHES MAXIMUM
UNDERCUT WIDTH 0.0590 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM
PILOT LENGTH 0.0370 INCHES MINIMUM AND 0.0430 INCHES MAXIMUM
MOUNTING SURFACE TO TERMINAL END DISTANCE 1.3680 INCHES MAXIMUM
SHAFT TYPE ROUND, SLOTTED SINGLE SHAFT
SHAFT DIAMETER 0.0895 INCHES MINIMUM AND 0.0900 INCHES MAXIMUM SINGLE SHAFT
SHAFT LENGTH 0.6100 INCHES MINIMUM AND 0.6400 INCHES MAXIMUM SINGLE SHAFT
SHAFT SLOT DEPTH 0.0250 INCHES MINIMUM AND 0.0350 INCHES MAXIMUM SINGLE SHAFT
SHAFT SLOT WIDTH 0.0200 INCHES MINIMUM AND 0.0300 INCHES MAXIMUM SINGLE SHAFT
TERMINAL TYPE AND QUANTITY 5 TURRET
TERMINAL LOCATION REAR
BODY MATERIAL ALUMINUM AND STEEL, CORROSION RESISTING
MANUFACTURERS CODE 88818
DESIGN CONTROL REFERENCE CM91014035

Restrictions/Controls & Freight Information | NSN 5990-00-169-7689

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 062820 RADIO/TV TRANSMIT/RECEIVE SETS
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 593 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 K Clothing, including clothing equipment (other than arms and chemical supplies) cordage, fabrics and leather, parachutes, 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 5990-00-169-7689

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