Product Details | ELECTRICAL RESOLVER

5990-00-843-6761 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: F7659638, MILR14346, 23R9N6, 5990-00-843-6761, 00-843-6761, 5990008436761, 008436761

Electrical and Electronic Equipment Components | Synchros and Resolvers

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1962 00-843-6761

Drawings & Photos | NSN 5990-00-843-6761


Demand History | NSN 5990-00-843-6761

Part Number Request Date QTY Origin
5990-00-843-6761 2022-05-12 3 DIBBS
5990-00-843-6761 2021-12-03 1 DIBBS
5990-00-843-6761 2021-11-22 1 DIBBS

Cross Reference | NSN 5990-00-843-6761

Part Number Cage Code Manufacturer
23R9N6 10112 GENERAL DYNAMICS GLOBAL IMAGING TECHNOLOGIES, INC.
23R9N6 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
F7659638 19200 US ARMY ARDEC RDECOM
MILR14346 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 5990-00-843-6761

Characteristic Specifications
BODY SIZE 23
STATOR INPUT VOLTAGE RATING IN VOLTS 8.0 MINIMUM AND 24.0 MAXIMUM
STATOR INPUT CURRENT RATING 60.0 MILLIAMPERES MAXIMUM
STATOR INPUT ELECTRICAL POWER RATING 600.0 MILLIWATTS MAXIMUM
ROTOR INPUT VOLTAGE RATING IN VOLTS NOT RATED
ROTOR INPUT CURRENT RATING NOT RATED
ROTOR INPUT ELECTRICAL POWER RATING NOT RATED
FREQUENCY IN HERTZ 600.0 NOMINAL
ROTOR DC RESISTANCE IN OHMS 325.50 NOMINAL
STATOR DC RESISTANCE IN OHMS 76.70 NOMINAL
TRANSFORMATION RATIO 0.990 STATOR TO ROTOR NOMINAL
PHASE SHIFT ANGLE IN DEG 7.200 INPUT TO OUTPUT NOMINAL
MAXIMUM TEMP RISE 45.0 DEG CELSIUS
MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT 1.17 OUTPUT
MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT 1.24
INTERAXIS ERROR ANGULAR RANGE IN MINUTES -5.0 TO 5.0
OUTPUT VOLTAGE FUNCTIONAL ERROR RANGE IN PERCENT -0.2 TO 0.2
ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS 0.80 INCH-OUNCES MAXIMUM
ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS 0.40 INCH-OUNCES MAXIMUM
BODY STYLE A4 STANDARD ROUND D
SHOULDER DIAMETER 1.9850 INCHES MINIMUM AND 1.9950 INCHES MAXIMUM
PILOT DIAMETER 0.5990 INCHES MINIMUM AND 0.6000 INCHES MAXIMUM
SECOND SHOULDER DIAMETER 1.9985 INCHES MINIMUM AND 1.9995 INCHES MAXIMUM
SECOND SHOULDER LENGTH 0.1700 INCHES MAXIMUM
OVERALL LENGTH 4.7530 INCHES MAXIMUM
FLANGE DIAMETER 2.2490 INCHES MINIMUM AND 2.2500 INCHES MAXIMUM
FLANGE THICKNESS 2.2490 INCHES MINIMUM AND 2.2500 INCHES MAXIMUM
BODY DIAMETER 1.9985 INCHES MINIMUM AND 1.9995 INCHES MAXIMUM
PILOT LENGTH 0.1090 INCHES NOMINAL
SHOULDER LENGTH 0.2500 INCHES MAXIMUM
AFT OF FIRST FLANGE DIAMETER 1.9985 INCHES MINIMUM AND 1.9995 INCHES MAXIMUM
MOUNTING SURFACE TO TERMINAL END DISTANCE 4.0800 INCHES MAXIMUM
SHAFT TYPE ROUND, THREADED SINGLE SHAFT
SHAFT DIAMETER 0.2410 INCHES NOMINAL SINGLE SHAFT
SHAFT LENGTH 0.6730 INCHES NOMINAL SINGLE SHAFT
SHAFT THREAD LENGTH 0.3100 INCHES NOMINAL SINGLE SHAFT
SHAFT THREAD SERIES DESIGNATOR UNF SINGLE SHAFT
SHAFT NOMINAL THREAD SIZE 0.250 INCHES SINGLE SHAFT
SHAFT THREAD CLASS 2A SINGLE SHAFT
SHAFT THREAD DIRECTION RIGHT-HAND SINGLE SHAFT
TERMINAL TYPE AND QUANTITY 8 SCREW
TERMINAL LOCATION REAR

Restrictions/Controls & Freight Information | NSN 5990-00-843-6761

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 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 5990-00-843-6761

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