Product Details | ELECTRICAL RESOLVER

5990-01-089-9694 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: CR40918046, 902446, 902466, 2R982004, 2R982-004, 5990-01-089-9694, 01-089-9694, 5990010899694, 010899694

Electrical and Electronic Equipment Components | Synchros and Resolvers

Supply Group (FSG) NSN Assign. NIIN
59 10 FEB 1980 01-089-9694

Drawings & Photos | NSN 5990-01-089-9694


Cross Reference | NSN 5990-01-089-9694

Part Number Cage Code Manufacturer
2R982-004 88818 KEARFOTT CORPORATION DBA KEARFOTT
902446 09205 LOCKHEED MARTIN CORP ELECTRONICS AND MISSILES DIV
902466 09205 LOCKHEED MARTIN CORP ELECTRONICS AND MISSILES DIV
CR40918046 05088 KEARFOTT CORPORATION DIV A SUBSIDIARY OF ASTRONAUTICS
CR40918046 88818 KEARFOTT CORPORATION DBA KEARFOTT

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Technical Data | NSN 5990-01-089-9694

Characteristic Specifications
BODY SIZE 11
ROTOR INPUT VOLTAGE RATING IN VOLTS 26.0 NOMINAL
ROTOR INPUT CURRENT RATING 176.0 MILLIAMPERES MAXIMUM
ROTOR INPUT ELECTRICAL POWER RATING 900.0 MILLIWATTS NOMINAL
FREQUENCY IN HERTZ 400.0 NOMINAL
ZRO IMPEDANCE MAGNITUDE IN OHMS 170.00 NOMINAL
ZRO IMPEDANCE ANGLE IN DEG 77.00 NOMINAL
ZSO IMPEDANCE MAGNITUDE IN OHMS 42.00 NOMINAL
ZSO IMPEDANCE ANGLE IN DEG 80.50 NOMINAL
ZRS IMPEDANCE MAGNITUDE IN OHMS 44.00 NOMINAL
ZRS IMPEDANCE ANGLE IN DEG 24.00 NOMINAL
ROTOR DC RESISTANCE IN OHMS 24.00 NOMINAL
STATOR DC RESISTANCE IN OHMS 4.20 NOMINAL
TRANSFORMATION RATIO 0.454 ROTOR TO STATOR NOMINAL
TRANSFORMATION RATIO EQUALITY IN PERCENT 0.018 NOMINAL
PHASE SHIFT ANGLE IN DEG 8.000 INPUT TO OUTPUT NOMINAL
MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT 15.00 INPUT
MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT 20.00
ELECTRICAL ERROR ANGULAR RANGE IN MINUTES -2.0 TO 2.0
ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS 16.0 CENTIMETER-GRAMS NOMINAL
ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS 6.0 CENTIMETER-GRAMS NOMINAL
BODY STYLE A3 STANDARD ROUND C
SHOULDER DIAMETER 1.0000 INCHES NOMINAL
PILOT DIAMETER 0.6250 INCHES MAXIMUM
OVERALL LENGTH 2.2160 INCHES MAXIMUM
FLANGE DIAMETER 1.0620 INCHES NOMINAL
FLANGE THICKNESS 0.0930 INCHES NOMINAL
UNDERCUT DIAMETER 0.9750 INCHES NOMINAL
UNDERCUT WIDTH 0.0500 INCHES NOMINAL
PILOT LENGTH 0.0620 INCHES NOMINAL
SHOULDER LENGTH 0.0620 INCHES NOMINAL
MOUNTING SURFACE TO TERMINAL END DISTANCE 1.7310 INCHES MAXIMUM
ALIGNMENT HOLE DEPTH 0.1250 INCHES MINIMUM
ALIGNMENT HOLE BOLT CIRCLE DIAMETER 0.8120 INCHES NOMINAL
ALIGNMENT HOLE QUANTITY 4
SHAFT TYPE ROUND, SLOTTED SINGLE SHAFT
SHAFT DIAMETER 0.1200 INCHES MAXIMUM SINGLE SHAFT
SHAFT LENGTH 0.3120 INCHES NOMINAL SINGLE SHAFT
SHAFT SLOT DEPTH 0.0250 INCHES NOMINAL SINGLE SHAFT
SHAFT SLOT WIDTH 0.0300 INCHES NOMINAL SINGLE SHAFT
TERMINAL TYPE AND QUANTITY 8 WIRE LEAD
TERMINAL LOCATION REAR
BODY MATERIAL STEEL, CORROSION RESISTING
SPECIAL FEATURES TERMINAL LG 36.000 IN. MIN
III SHAFT RADIAL PLAY TEST POINT 0.250 INCHES NOMINAL
III SHAFT RADIAL PLAY DETERMINING WEIGHT 4.0 OUNCES
III SHAFT END PLAY 0.0005 INCHES MINIMUM AND 0.0015 INCHES MAXIMUM
III SHAFT END PLAY DETERMINING 16.0 OUNCES

Restrictions/Controls & Freight Information | NSN 5990-01-089-9694

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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 TX Defense Supply Center Columbus
Columbus, OH 43218
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 5990-01-089-9694

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Materiel Management Aggregation CodeEHSX:ELECTRONIC COMPONENTS
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
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