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NSN 5990-00-402-4901, 5990004024901
RESOLVER,ELECTRICAL

Federal Supply Classification
FSC 5990 - Synchros and Resolvers
National Item Identification Number
NIIN 004024901
Codification Country
United States
Item Name Code
INC 22966
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
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DLMS® Summary

National Stock Number 5990-00-402-4901

National Stock Number (NSN) 5990-00-402-4901, or NIIN 004024901, (resolver,electrical) was assigned April 6, 1970 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

This NSN is unique to one weapons system.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 2006, this NSN's acquisition method was noted as: Suitable for competitive acquisition for the first time. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 22966. [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.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5990004024901 contains an unknown precious metal.

This NSN is associated to Schedule B 9018903000: anesthetic instruments and appliances and parts and accessories. The Schedule B End Use is listed as medicinal equipment. NAICS classification category 339112: surgical and medical instrument manufacturing.

This information was last updated on .


Technical Characteristics

BODY MATERIAL
(AAFZ) ANY ACCEPTABLE
ROTOR INPUT ELECTRICAL POWER RATING
(AJSV) 120.0 ALLQJAA3.500 FINISHED-CHAMFERED
INTERAXIS ERROR ANGULAR RANGE IN MINUTES
(AJVJ) -30.0/+30.0
ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS
(AJVS) 9.00 CENTIMETER-GRAMS NOMINAL
ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS
(AJVT) 3.00 CENTIMETER-GRAMS NOMINAL
BODY SIZE
(AJSL) 8
BODY STYLE
(AAQL) STANDARD ROUND A
FLANGE DIAMETER
(ABKK) 0.7550 INCHES MAXIMUM
FLANGE THICKNESS
(ABKU) 0.0620 INCHES NOMINAL
FREQUENCY IN HERTZ
(AJSS) 800.0 NOMINAL
INTERAXIS ERROR ANGULAR RANGE IN MINUTES
(AJVJ) -30.0 TO 30.0
OVERALL LENGTH
(ABHP) 1.7810 INCHES MAXIMUM
MOUNTING SURFACE TO TERMINAL END DISTANCE
(AJWX) 1.2410 INCHES MAXIMUM
ROTOR INPUT CURRENT RATING
(AJST) 43.0 MILLIAMPERES NOMINAL
ROTOR INPUT ELECTRICAL POWER RATING
(AJSV) 120.0 MILLIWATTS NOMINAL
ROTOR INPUT VOLTAGE RATING IN VOLTS
(AJSR) 11.8 NOMINAL
ROTOR DC RESISTANCE IN OHMS
(AJTS) 51.00 NOMINAL
SHAFT END PLAY DETERMINING WEIGHT
(CWYF) 8.0 OUNCES
SHAFT END PLAY
(AJWH) 0.0003 INCHES MINIMUM AND 0.0015 INCHES MAXIMUM
SHAFT DIAMETER
(ABWV) 0.0895 INCHES MINIMUM AND 0.0900 INCHES MAXIMUM SINGLE SHAFT
SHAFT MAXIMUM RADIAL PLAY
(AJWG) 0.0008 INCHES
SHAFT LENGTH
(ABXF) 0.5400 INCHES NOMINAL SINGLE SHAFT
SHAFT RADIAL PLAY DETERMINING WEIGHT
(CWXK) 4.0 OUNCES
SHAFT RADIAL PLAY TEST POINT
(AJWE) 0.120 INCHES NOMINAL
SHAFT SLOT DEPTH
(CQZS) 0.0200 INCHES MINIMUM AND 0.0350 INCHES MAXIMUM SINGLE SHAFT
SHAFT SLOT WIDTH
(CRHN) 0.0150 INCHES MINIMUM AND 0.0300 INCHES MAXIMUM SINGLE SHAFT
SHAFT TYPE
(CRSJ) ROUND, SLOTTED SINGLE SHAFT
PILOT DIAMETER
(AAVL) 0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
PILOT LENGTH
(AJWQ) 0.0430 INCHES NOMINAL
PHASE SHIFT ANGLE IN DEG
(AJVF) 10.500 INPUT TO OUTPUT NOMINAL
PLUS J ZRO REACTANCE IN OHMS
(CQXQ) 270.00 NOMINAL
PLUS J ZRS REACTANCE IN OHMS
(CRKL) 27.00 NOMINAL
PLUS J ZSO REACTANCE IN OHMS
(CRGZ) 342.00 NOMINAL
PLUS J ZSS REACTANCE IN OHMS
(CSFG) 37.00 NOMINAL
TRANSFORMATION RATIO
(CSJY) 1.022 ROTOR TO STATOR NOMINAL
UNDERCUT DIAMETER
(ABPA) 0.6910 INCHES MAXIMUM
UNDERCUT WIDTH
(ABPC) 0.0570 INCHES MINIMUM
ZRO RESISTANCE IN OHMS
(AJSW) 72.00 NOMINAL
ZRS RESISTANCE IN OHMS
(AJTA) 81.00 NOMINAL
ZSO RESISTANCE IN OHMS
(AJSY) 82.00 NOMINAL
ZSS RESISTANCE IN OHMS
(AJTC) 101.00 NOMINAL
STATOR DC RESISTANCE IN OHMS
(AJTT) 49.50 NOMINAL
TERMINAL LOCATION
(CQTM) REAR
TERMINAL TYPE AND QUANTITY
(TTQY) 7 WIRE LEAD
PILOT LENGTH
(AJWQ) 0.0430 NOMINAL INCHES

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