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NSN 5990-00-655-2379, 5990006552379
RESOLVER,ELECTRICAL

Federal Supply Classification
FSC 5990 - Synchros and Resolvers
National Item Identification Number
NIIN 006552379
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 5990-00-655-2379

National Stock Number (NSN) 5990-00-655-2379, or NIIN 006552379, (resolver,electrical) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 6 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 5 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are 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. (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 5990006552379 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

ELECTRICAL ERROR ANGULAR RANGE IN MINUTES
(AJVL) -5.0 TO 5.0
ALIGNMENT HOLE BOLT CIRCLE DIAMETER
(CTCW) 1.0000 INCHES NOMINAL
ALIGNMENT HOLE DEPTH
(CRSY) 0.1250 INCHES NOMINAL
ALIGNMENT HOLE QUANTITY
(AJVW) 4
BODY MATERIAL
(AAFZ) STEEL, CORROSION RESISTING
BODY SIZE
(AJSL) 15
BODY STYLE
(AAQL) STANDARD ROUND C
COMPENSATION METHOD
(AJTX) WINDING COMPENSATED
COMPENSATOR DC RESISTANCE IN OHMS
(AJVC) 295.00 NOMINAL
FLANGE DIAMETER
(ABKK) 1.4360 INCHES MINIMUM AND 1.4370 INCHES MAXIMUM
FLANGE THICKNESS
(ABKU) 0.0930 INCHES NOMINAL
FREQUENCY IN HERTZ
(AJSS) 400.0 NOMINAL
OVERALL LENGTH
(ABHP) 2.4790 INCHES NOMINAL
MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT
(AJVH) 20.00
MOUNTING SURFACE TO TERMINAL END DISTANCE
(AJWX) 1.9540 INCHES MAXIMUM
ROTOR DC RESISTANCE IN OHMS
(AJTS) 200.00 NOMINAL
SHAFT DIAMETER
(ABWV) 0.1870 INCHES NOMINAL SINGLE SHAFT
SHAFT LENGTH
(ABXF) 0.5400 INCHES NOMINAL SINGLE SHAFT
SHAFT TYPE
(CRSJ) SPLINE SINGLE SHAFT
SHOULDER DIAMETER
(AAVH) 1.3115 INCHES MINIMUM AND 1.3120 INCHES MAXIMUM
SHOULDER LENGTH
(AJWR) 0.1320 INCHES NOMINAL
PILOT DIAMETER
(AAVL) 0.8745 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM
PILOT LENGTH
(AJWQ) 0.0400 INCHES NOMINAL
PHASE SHIFT ANGLE IN DEG
(AJVF) 6.000 INPUT TO OUTPUT NOMINAL
TRANSFORMATION RATIO
(CSJY) 0.980 ROTOR TO STATOR NOMINAL
UNDERCUT WIDTH
(ABPC) 0.0780 INCHES NOMINAL
UNDERCUT DIAMETER
(ABPA) 1.3120 INCHES NOMINAL
SPLINE TOOTH DIAMETRAL PITCH
(AJXA) 120 SINGLE SHAFT
SPLINE TOOTH QUANTITY
(AJVM) 21 SINGLE SHAFT
STATOR DC RESISTANCE IN OHMS
(AJTT) 295.00 NOMINAL
STATOR INPUT CURRENT RATING
(AJSP) 45.0 MILLIAMPERES NOMINAL
STATOR INPUT VOLTAGE RATING IN VOLTS
(AJSN) 60.0 MAXIMUM
TERMINAL LOCATION
(CQTM) REAR
TERMINAL TYPE AND QUANTITY
(TTQY) 12 SCREW
ELECTRICAL ERROR ANGULAR RANGE IN MINUTES
(AJVL) -5.0/+5.0

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