Product Details | ELECTRICAL RESOLVER

5990-00-905-1185 An item consisting of a rotor and a stator inductively coupled. It usually has two rotor windings displaced from each other by 90 degrees and two stator windings similarly displaced. The output voltage(s) is a trigonometric function of the input voltage(s) and the angular displacement of the rotor with respect to the stator. See also SYNCHRO (as modified) and GONIOMETER, ELECTRICAL. Excludes TRANSOLVER, ELECTRICAL and potentiometer sine/cosine electrical resolvers.

Part Alternates: VRC84AC44L, VRC8-4AC44L, 8RCC300D36, 8RP7, 18437952, 1843795-2, 5990-00-905-1185, 00-905-1185, 5990009051185, 009051185

Electrical and Electronic Equipment Components | Synchros and Resolvers

Supply Group (FSG) NSN Assign. NIIN
59 22 JUN 1966 00-905-1185

Drawings & Photos | NSN 5990-00-905-1185


Demand History | NSN 5990-00-905-1185

Part Number Request Date QTY Origin
5990-00-905-1185 2012-04-08 1 DIBBS
5990-00-905-1185 2010-10-06 20 US
5990-00-905-1185 2009-08-10 1 China
5990-00-905-1185 2007-04-07 4 DIBBS

Cross Reference | NSN 5990-00-905-1185

Part Number Cage Code Manufacturer
1843795-2 19315 HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS FORMER BENDIX NAVIGATION AND
1843795-2 55972 HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS
8RCC300D36 06989 API HAROWE INC DBA API MOTION DIV API
8RP7 08719 DUCOMMUN LABARGE TECHNOLOGIES, INC DBA AMERICAN ELECTRONICS
VRC8-4AC44L 10651 VERNITRON CORP

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Technical Data | NSN 5990-00-905-1185

Characteristic Specifications
BODY SIZE 8
STATOR INPUT VOLTAGE RATING IN VOLTS 26.0 NOMINAL
FREQUENCY IN HERTZ 400.0 NOMINAL
ZSO RESISTANCE IN OHMS 340.00 NOMINAL
PLUS J ZSO REACTANCE IN OHMS 930.00 NOMINAL
ZRS RESISTANCE IN OHMS 650.00 NOMINAL
PLUS J ZRS REACTANCE IN OHMS 180.00 NOMINAL
ROTOR DC RESISTANCE IN OHMS 350.00 NOMINAL
STATOR DC RESISTANCE IN OHMS 295.00 NOMINAL
TRANSFORMATION RATIO 1.010 ROTOR TO STATOR NOMINAL
COMPENSATION METHOD WINDING COMPENSATED
COMPENSATOR DC RESISTANCE IN OHMS 390.00 NOMINAL
COMPENSATOR TRANSFORMATION RATIO IN PERCENT 1.005 ROTOR TO COMPENSATOR MINIMUM AND 1.020 ROTOR TO COMPENSATOR MAXIMUM
PHASE SHIFT ANGLE IN DEG 17.000 OUTPUT TO INPUT NOMINAL
ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS 0.10 INCH-OUNCES NOMINAL
BODY STYLE A1 STANDARD ROUND A
PILOT DIAMETER 0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
OVERALL LENGTH 1.5280 INCHES NOMINAL
FLANGE DIAMETER 0.7490 INCHES MINIMUM AND 0.7600 INCHES MAXIMUM
FLANGE THICKNESS 0.0620 INCHES NOMINAL
UNDERCUT DIAMETER 0.6870 INCHES NOMINAL
UNDERCUT WIDTH 0.0620 INCHES NOMINAL
PILOT LENGTH 0.0400 INCHES NOMINAL
MOUNTING SURFACE TO TERMINAL END DISTANCE 1.3160 INCHES MAXIMUM
SHAFT TYPE ROUND SINGLE SHAFT
SHAFT DIAMETER 0.0895 INCHES MINIMUM AND 0.0900 INCHES MAXIMUM SINGLE SHAFT
SHAFT LENGTH 0.2120 INCHES NOMINAL SINGLE SHAFT
TERMINAL TYPE AND QUANTITY 10 WIRE LEAD
TERMINAL LOCATION REAR
BODY MATERIAL STEEL, CORROSION RESISTING
III FRAGILITY FACTOR MODERATELY RUGGED
MANUFACTURERS CODE 55972
MFR SOURCE CONTROLLING REFERENCE 1843795-2

Restrictions/Controls & Freight Information | NSN 5990-00-905-1185

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 72D 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 5990-00-905-1185

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each