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NSN 5990-00-886-3685, 5990008863685
RESOLVER,ELECTRICAL,LINEAR

Federal Supply Classification
FSC 5990 - Synchros and Resolvers
National Item Identification Number
NIIN 008863685
Codification Country
United States
Item Name Code
INC 31780
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.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 5990-00-886-3685

National Stock Number (NSN) 5990-00-886-3685, or NIIN 008863685, (resolver,electrical,linear) 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 5 manufacturer part numbers associated with this NSN. 3 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.

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 physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 31780. [AN ITEM CONSISTING OF A STATOR AND ROTOR INDUCTIVELY COUPLED WHICH PROVIDES ACCURATE LINEAR INDICATION OF SHAFT ROTATION ABOUT A REFERENCE POSITION IN THE FORM OF A POLARIZED VOLTAGE WHOSE MAGNITUDE IS PROPORTIONAL TO ANGULAR DISPLACEMENT AND PHASE RELATIONSHIP INDICATES DIRECTION OF SHAFT ROTATION. ITS WINDINGS AND SLOTS ARE NOT UNIFORMLY DISTRIBUTED, BUT INSTEAD ARE DELIBERATELY MODIFIED TO PRODUCE A LINEAR OUTPUT WHICH IS USUALLY LIMITED TO LESS THAN PLUS OR MINUS 90 DEGREES OF EFFECTIVE ELECTRICAL TRAVEL. NORMALLY IT HAS ONLY ONE ENERGIZATION WINDING AND ONE OUTPUT WINDING. SEE ALSO RESOLVER, ELECTRICAL.]. 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 5990008863685 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

PILOT LENGTH
(AJWQ) 0.4000 NOMINAL INCHES
ROTOR INPUT ELECTRICAL POWER RATING
(AJSV) 700.0 ALLQJAA3.500 FINISHED-CHAMFERED
ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS
(AJVT) 0.08 INCH-OUNCES MAXIMUM
BODY MATERIAL
(AAFZ) STEEL, STAINLESS
BODY SIZE
(AJSL) 8
BODY STYLE
(AAQL) STANDARD ROUND A
FLANGE DIAMETER
(ABKK) 0.7500 INCHES NOMINAL
FLANGE THICKNESS
(ABKU) 0.5900 INCHES MINIMUM AND 0.6500 INCHES MAXIMUM
FRAGILITY FACTOR
(AFJN) MODERATELY RUGGED
FREQUENCY IN HERTZ
(AJSS) 400.0 NOMINAL
OVERALL LENGTH
(ABHP) 1.6455 INCHES MAXIMUM
MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT
(AJVG) 6.00 OUTPUT
MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT
(AJVH) 20.00
MOUNTING SURFACE TO TERMINAL END DISTANCE
(AJWX) 1.2900 INCHES MAXIMUM
PILOT LENGTH
(AJWQ) 0.4000 INCHES NOMINAL
PILOT DIAMETER
(AAVL) 0.5000 INCHES NOMINAL
PLUS J ZRO REACTANCE IN OHMS
(CQXQ) 235.00 NOMINAL
PLUS J ZRS REACTANCE IN OHMS
(CRKL) 110.00 NOMINAL
PLUS J ZSO REACTANCE IN OHMS
(CRGZ) 103.00 NOMINAL
ROTOR INPUT CURRENT RATING
(AJST) 110.0 MILLIAMPERES NOMINAL
ROTOR INPUT ELECTRICAL POWER RATING
(AJSV) 700.0 MILLIWATTS NOMINAL
ROTOR INPUT VOLTAGE RATING IN VOLTS
(AJSR) 2.5 MINIMUM AND 26.0 MAXIMUM
SHAFT END PLAY DETERMINING WEIGHT
(CWYF) 4.0 OUNCES
SHAFT END PLAY
(AJWH) 0.0015 INCHES MAXIMUM
SHAFT LENGTH
(ABXF) 0.3125 INCHES MAXIMUM SINGLE SHAFT
SHAFT DIAMETER
(ABWV) 0.1200 INCHES MAXIMUM SINGLE SHAFT
SHAFT MAXIMUM RADIAL PLAY
(AJWG) 0.0008 INCHES
SHAFT MAXIMUM RUNOUT
(AJXB) 0.0010 INCHES
SHAFT RADIAL PLAY TEST POINT
(AJWE) 0.125 INCHES NOMINAL
SHAFT RADIAL PLAY DETERMINING WEIGHT
(CWXK) 4.0 OUNCES
SHAFT SLOT DEPTH
(CQZS) 0.0150 INCHES MINIMUM AND 0.0450 INCHES MAXIMUM SINGLE SHAFT
SHAFT SLOT WIDTH
(CRHN) 0.0170 INCHES MINIMUM AND 0.0320 INCHES MAXIMUM SINGLE SHAFT
SHAFT TYPE
(CRSJ) ROUND, SLOTTED SINGLE SHAFT
UNDERCUT WIDTH
(ABPC) 0.5900 INCHES MINIMUM AND 0.6500 INCHES MAXIMUM
UNDERCUT DIAMETER
(ABPA) 0.6900 INCHES NOMINAL
ZSO RESISTANCE IN OHMS
(AJSY) 55.00 NOMINAL
ZRO RESISTANCE IN OHMS
(AJSW) 53.00 NOMINAL
ZRS RESISTANCE IN OHMS
(AJTA) 40.00 NOMINAL
TERMINAL LOCATION
(CQTM) REAR
TERMINAL TYPE AND QUANTITY
(TTQY) 4 WIRE LEAD

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