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NSN 5990-00-021-5061, 5990000215061
SYNCHRO,CONTROL TRANSFORMER

Federal Supply Classification
FSC 5990 - Synchros and Resolvers
National Item Identification Number
NIIN 000215061
Codification Country
United States
Item Name Code
INC 15289
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 5990-00-021-5061

National Stock Number (NSN) 5990-00-021-5061, or NIIN 000215061, (synchro,control transformer) was assigned May 2, 1967 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 somewhat common among different platforms, belonging to 6 different weapons systems.

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: Acquire only from the prime contractor although the engineering data identifies the Commercial and Government Entity Code (CAGE) and part number of a source other than the prime contractor. The annual buy value of this part falls below the screening threshold of $10,000 but it has been screened for known source(s). (NOTE: This code shall not be used when screening parts entering the inventory. It shall not be assigned in preference to or supersede any other AMSC.) Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 15289. [A SYNCHRO CONSISTING OF A STATOR AND ROTOR INDUCTIVELY COUPLED. THE ELECTRICAL OUTPUT OF THE ROTOR IS DEPENDENT UPON BOTH THE POSITION OF THE ROTOR AND THE ELECTRICAL INPUT TO THE STATOR FROM A TRANSMITTER SYNCHRO OR A DIFFERENTIAL SYNCHRO. DOES NOT INCLUDE VARIABLE RESISTORS, GONIOMETERS, OR VARIABLE TRANSFORMERS.]. 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 5990000215061 contains an unknown precious metal.

This NSN is associated to Schedule B 9014900000: parts & accessories for direction finding compasses and other navigational instruments and appliances. The Schedule B End Use is listed as marine engines, parts. NAICS classification category 334511: search, detection, navigation, guidance, aeronautical, and nautical system and instrument manufacturing.

This information was last updated on .


Technical Characteristics

BODY MATERIAL
(AAFZ) ANY ACCEPTABLE
MAXIMUM TEMP RISE
(AHCG) 6.0 DEG CELSIUS
ELECTRICAL ERROR ANGULAR RANGE IN MINUTES
(AJVL) -5.0/+5.0
ELECTRICAL ERROR ANGULAR RANGE IN MINUTES
(AJVL) -5.0 TO 5.0
ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS
(AJVS) 9.00 INCH-OUNCES NOMINAL
ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS
(AJVT) 3.00 INCH-OUNCES NOMINAL
BODY STYLE
(AAQL) STANDARD ROUND A
BODY SIZE
(AJSL) 8
FLANGE DIAMETER
(ABKK) 0.7470 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
FLANGE THICKNESS
(ABKU) 0.0620 INCHES NOMINAL
FREQUENCY IN HERTZ
(AJSS) 400.0 NOMINAL
OVERALL LENGTH
(ABHP) 1.5980 INCHES MINIMUM AND 1.6280 INCHES MAXIMUM
MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT
(AJVG) 30.00 OUTPUT
MAXIMUM TEMP RISE
(AHCG) 6.0 CELSIUS
MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT
(AJVH) 10.50
MOUNTING SURFACE TO TERMINAL END DISTANCE
(AJWX) 1.2410 INCHES NOMINAL
PHASE SHIFT ANGLE IN DEG
(AJVF) 10.500 INPUT TO OUTPUT NOMINAL
PILOT LENGTH
(AJWQ) 0.0400 INCHES NOMINAL
PILOT DIAMETER
(AAVL) 0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
PLUS J ZRO REACTANCE IN OHMS
(CQXQ) 1207.00 MINIMUM AND 1633.00 MAXIMUM
PLUS J ZRS REACTANCE IN OHMS
(CRKL) 127.50 MINIMUM AND 172.50 MAXIMUM
PLUS J ZSO REACTANCE IN OHMS
(CRGZ) 216.00 MINIMUM AND 292.00 MAXIMUM
ROTOR DC RESISTANCE IN OHMS
(AJTS) 328.50 MINIMUM AND 401.50 MAXIMUM
SHAFT DIAMETER
(ABWV) 0.0895 INCHES MINIMUM AND 0.0900 INCHES MAXIMUM SINGLE SHAFT
SHAFT SLOT DEPTH
(CQZS) 0.0250 INCHES NOMINAL SINGLE SHAFT
SHAFT SLOT WIDTH
(CRHN) 0.0200 INCHES NOMINAL SINGLE SHAFT
SHAFT LENGTH
(ABXF) 0.3170 INCHES MINIMUM AND 0.3470 INCHES MAXIMUM SINGLE SHAFT
SHAFT TYPE
(CRSJ) ROUND, SLOTTED SINGLE SHAFT
STATOR INPUT ELECTRICAL POWER RATING
(AJSQ) 120.0 MILLIWATTS NOMINAL
STATOR INPUT VOLTAGE RATING IN VOLTS
(AJSN) 11.7 MINIMUM AND 11.9 MAXIMUM
STATOR DC RESISTANCE IN OHMS
(AJTT) 57.60 MINIMUM AND 70.40 MAXIMUM
STATOR INPUT CURRENT RATING
(AJSP) 43.0 MILLIAMPERES NOMINAL
ZRO RESISTANCE IN OHMS
(AJSW) 340.00 MINIMUM AND 460.00 MAXIMUM
ZRS RESISTANCE IN OHMS
(AJTA) 692.00 MINIMUM
ZSO RESISTANCE IN OHMS
(AJSY) 51.00 MINIMUM AND 69.00 MAXIMUM
TERMINAL LOCATION
(CQTM) REAR
TERMINAL TYPE AND QUANTITY
(TTQY) 5 WIRE LEAD
TRANSFORMATION RATIO
(CSJY) 127.500 ROTOR TO STATOR MINIMUM AND 172.500 ROTOR TO STATOR MAXIMUM
UNDERCUT DIAMETER
(ABPA) 0.6910 INCHES NOMINAL
UNDERCUT WIDTH
(ABPC) 0.0570 INCHES NOMINAL

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