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NSN 5990-01-073-1640, 5990010731640
RESOLVER,ELECTRICAL

Federal Supply Classification
FSC 5990 - Synchros and Resolvers
National Item Identification Number
NIIN 010731640
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 5990-01-073-1640

National Stock Number (NSN) 5990-01-073-1640, or NIIN 010731640, (resolver,electrical) was assigned March 11, 1979 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 4 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 5 suppliers. Today, 4 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, with the most recent procurement date of Mar 03, 2009. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPM7M909M3100, SPM7M909M3100. The total value of the awarded contracts has been US$ 63,155.04.

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.) 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.]. 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 5990010731640 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) -2.0 TO 2.0
ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS
(AJVT) 6.0 CENTIMETER-GRAMS NOMINAL
BODY MATERIAL
(AAFZ) STEEL, STAINLESS
BODY SIZE
(AJSL) 11
BODY STYLE
(AAQL) STANDARD ROUND C
FLANGE DIAMETER
(ABKK) 1.0600 INCHES NOMINAL
FLANGE THICKNESS
(ABKU) 0.0950 INCHES NOMINAL
FRAGILITY FACTOR
(AFJN) MODERATELY RUGGED
FREQUENCY IN HERTZ
(AJSS) 470.0 NOMINAL
OVERALL LENGTH
(ABHP) 2.6540 INCHES NOMINAL
MOUNTING SURFACE TO TERMINAL END DISTANCE
(AJWX) 2.0900 INCHES NOMINAL
SHAFT END PLAY DETERMINING WEIGHT
(CWYF) 16.0 OUNCES
SHAFT END PLAY
(AJWH) 0.0015 INCHES NOMINAL
SHAFT DIAMETER
(ABWV) 0.1195 INCHES MINIMUM BOTH SHAFTS AND 0.1200 INCHES MAXIMUM BOTH SHAFTS
SHAFT MAXIMUM RADIAL PLAY
(AJWG) 0.0010 INCHES
SHAFT MAXIMUM RUNOUT
(AJXB) 0.0014 INCHES
SHAFT LENGTH
(ABXF) 0.4450 INCHES NOMINAL BOTH SHAFTS
SHAFT RADIAL PLAY DETERMINING WEIGHT
(CWXK) 4.0 OUNCES
SHAFT SLOT DEPTH
(CQZS) 0.0300 INCHES NOMINAL BOTH SHAFTS
SHAFT SLOT WIDTH
(CRHN) 0.0250 INCHES NOMINAL BOTH SHAFTS
SHAFT TYPE
(CRSJ) ROUND, SLOTTED BOTH SHAFTS
SHOULDER DIAMETER
(AAVH) 1.0000 INCHES MAXIMUM
SHOULDER LENGTH
(AJWR) 0.0600 INCHES NOMINAL
PILOT DIAMETER
(AAVL) 0.6250 INCHES MAXIMUM
PILOT LENGTH
(AJWQ) 0.0600 INCHES NOMINAL
PHASE SHIFT ANGLE IN DEG
(AJVF) 2.000 INPUT TO OUTPUT NOMINAL
PLUS J ZRO REACTANCE IN OHMS
(CQXQ) 379.00 MAXIMUM
PLUS J ZRS REACTANCE IN OHMS
(CRKL) 46.00 MAXIMUM
PLUS J ZSO REACTANCE IN OHMS
(CRGZ) 425.00 MAXIMUM
PLUS J ZSS REACTANCE IN OHMS
(CSFG) 52.00 NOMINAL
TRANSFORMATION RATIO
(CSJY) 1.000 ROTOR TO STATOR NOMINAL
UNDERCUT DIAMETER
(ABPA) 0.9750 INCHES NOMINAL
UNDERCUT WIDTH
(ABPC) 0.0500 INCHES NOMINAL
ZRO RESISTANCE IN OHMS
(AJSW) 92.00 MAXIMUM
ZRS RESISTANCE IN OHMS
(AJTA) 140.00 MAXIMUM
ZSO RESISTANCE IN OHMS
(AJSY) 100.00 MAXIMUM
ZSS RESISTANCE IN OHMS
(AJTC) 157.00 MAXIMUM
TERMINAL LOCATION
(CQTM) REAR
TERMINAL TYPE AND QUANTITY
(TTQY) 8 WIRE LEAD
ELECTRICAL ERROR ANGULAR RANGE IN MINUTES
(AJVL) -2.0/+2.0

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