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NSN 5990-00-961-6028, 5990009616028
RESOLVER,ELECTRICAL

Federal Supply Classification
FSC 5990 - Synchros and Resolvers
National Item Identification Number
NIIN 009616028
Codification Country
United States
Item Name Code
INC 22966
Criticality
(S) The item is a non-aviation Critical Safety Item (CSI) whose failure will result in serious damage to equipment or serious injury or death to personnel.
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 5990-00-961-6028

National Stock Number (NSN) 5990-00-961-6028, or NIIN 009616028, (resolver,electrical) was assigned January 1, 1962 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers 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.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 1991, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.

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.]. The item is a non-aviation Critical Safety Item (CSI) whose failure will result in serious damage to equipment or serious injury or death to personnel. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5990009616028 does not contain precious metals.

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

ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS
(AJVS) 50.00 CENTIMETER-GRAMS MAXIMUM
ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS
(AJVT) 25.00 CENTIMETER-GRAMS MAXIMUM
BODY DIAMETER
(ABPM) 1.9600 INCHES MAXIMUM
BODY MATERIAL
(AAFZ) ALUMINUM
BODY SIZE
(AJSL) 23
BODY STYLE
(AAQL) STANDARD ROUND, ROTATABLE HOUSING
FLANGE DIAMETER
(ABKK) 2.2500 INCHES MAXIMUM
FLANGE THICKNESS
(ABKU) 0.2500 INCHES NOMINAL
FREQUENCY IN HERTZ
(AJSS) 400.0 NOMINAL
INTERAXIS ERROR ANGULAR RANGE IN MINUTES
(AJVJ) -2.0 TO 2.0
OVERALL LENGTH
(ABHP) 4.6900 INCHES MAXIMUM
MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT
(AJVH) 1.00
MOUNTING SURFACE TO TERMINAL END DISTANCE
(AJWX) 3.1100 INCHES MAXIMUM
ROTOR INPUT VOLTAGE RATING IN VOLTS
(AJSR) 12.0 NOMINAL
ROTOR DC RESISTANCE IN OHMS
(AJTS) 265.00 NOMINAL
SHAFT END PLAY DETERMINING WEIGHT
(CWYF) 12.0 OUNCES
SHAFT END PLAY
(AJWH) 0.0030 INCHES NOMINAL
SHAFT DIAMETER
(ABWV) 0.2033 INCHES NOMINAL SINGLE SHAFT
SHAFT LENGTH
(ABXF) 0.6600 INCHES NOMINAL SINGLE SHAFT
SHAFT MAXIMUM RADIAL PLAY
(AJWG) 0.0005 INCHES
SHAFT MAXIMUM RUNOUT
(AJXB) 0.0005 INCHES
SHAFT RADIAL PLAY DETERMINING WEIGHT
(CWXK) 8.0 OUNCES
SHAFT RADIAL PLAY TEST POINT
(AJWE) 0.125 INCHES NOMINAL
SHAFT TYPE
(CRSJ) ROUND SINGLE SHAFT
SHOULDER DIAMETER
(AAVH) 1.9600 INCHES MAXIMUM
SHOULDER LENGTH
(AJWR) 0.6675 INCHES NOMINAL
PLUS J ZRO REACTANCE IN OHMS
(CQXQ) 2700.00 NOMINAL
TRANSFORMATION RATIO EQUALITY IN PERCENT
(AJTW) 0.06 NOMINAL
TRANSFORMATION RATIO
(CSJY) 1.005 ROTOR TO STATOR NOMINAL
ZRO RESISTANCE IN OHMS
(AJSW) 405.00 NOMINAL
STATOR DC RESISTANCE IN OHMS
(AJTT) 300.00 NOMINAL
TERMINAL LOCATION
(CQTM) REAR
TERMINAL TYPE AND QUANTITY
(TTQY) 11 TAB, SOLDER LUG
INTERAXIS ERROR ANGULAR RANGE IN MINUTES
(AJVJ) -2.0/+2.0

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