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NSN 5990-00-263-1289 Datasheet
MRC:
The basic material of which the body is fabricated.AAFZ
Body Material:
Steel, corrosion resisting
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.AAQL
Body Style:
Standard round b
MRC:
The length of a straight line which passes through the center of a shoulder,and terminates at the circumference.AAVH
Shoulder Diameter:
Between 0.9995 inches and 1.0000 inches
MRC:
The length of a straight line which passes through the center of that portion used to guide the item and terminates at the circumference.AAVL
Pilot Diameter:
Between 0.6245 inches and 0.6250 inches
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
Between 1.2928 inches and 1.2951 inches
MRC:
The length of a straight line which passes through the center of a flange,and terminates at the circumference.ABKK
Flange Diameter:
Between 1.0570 inches and 1.0650 inches
MRC:
A measurement of the smallest dimension of a flange,in distinction from length or width.ABKU
Flange Thickness:
0.0930 inches
MRC:
None.ABPC
Undercut Width:
0.0500 inches
MRC:
The length of a straight line which passes through the center of a shaft,and terminates at the circumference.ABWV
Shaft Diameter:
0.1870 inches front shaft and 0.1872 inches front shaft
MRC:
A measurement of the longest dimension of the shaft,in distinction from width.ABXF
Shaft Length:
0.5500 inches front shaft
MRC:
The number of holes provided for securing the item in a fixed position.AHYF
Securing Hole Quantity:
4
MRC:
An alpha and/or numeric designation indicating the size by which the body is identified.AJSL
Body Size:
10
MRC:
The value of the primary excitation voltage for which the stator is rated,expressed in volts.AJSN
Stator Input Voltage Rating In Volts:
90.0
MRC:
The value of the primary excitation current for which the stator is rated,with rotor /secondary/ circuit open.AJSP
Stator Input Current Rating:
20.0 milliamperes
MRC:
The value of the primary /electrical/ excitation power for which the stator is rated.AJSQ
Stator Input Electrical Power Rating:
250.0 milliwatts
MRC:
The cycles per second /hertz/ of the alternating current.AJSS
Frequency In Hertz:
400.0
MRC:
The magnitude part /z/ of the rotor impedance with the stator open /zro/,expressed in ohms.AJTG
Zro Impedance Magnitude In Ohms:
5400.00
MRC:
The angle part /o/ of the rotor impedance with the stator open /zro/,expressed in degrees.AJTH
Zro Impedance Angle In Deg:
79.00
MRC:
The magnitude part /z/ of the rotor impedance with the stator shorted /zrs/,expressed in ohms.AJTL
Zrs Impedance Magnitude In Ohms:
5400.00
MRC:
The angle part /o/ of the rotor impedance with the stator shorted /zrs/,expressed in degrees.AJTM
Zrs Impedance Angle In Deg:
79.00
MRC:
The opposition that the rotor offers to the flow of the direct current,expressed in ohms.AJTS
Rotor Dc Resistance In Ohms:
385.00
MRC:
The opposition that the stator offers to the flow of direct current,expressed in ohms.AJTT
Stator Dc Resistance In Ohms:
555.00
MRC:
The difference between the phase time of two or more voltages or currents of the same frequency,at the same instant of time,expressed in degrees.AJVF
Phase Shift Angle In Deg:
5.000 input to output
MRC:
The maximum voltage,without harmonics,induced in the secondary circuit at the null angle rotor position,expressed in millivolts per volt.AJVG
Maximum Fundamental Null Voltage In Millivolts Per Volt:
30.00 output
MRC:
The maximum voltage,including harmonics,induced in the secondary circuit at the null angle rotor position,expressed in millivolts per volt.AJVH
Maximum Total Null Voltage Output In Millivolts Per Volt:
60.00
MRC:
The limits of permissible deviation in angular arc error from electrical zero,expressed in minutes.AJVL
Electrical Error Angular Range In Minutes:
-7.0/+7.0
MRC:
The amount of rotary force that must be applied to the actuator to cause rotation,at plus 25 degrees celsius.AJVT
Actuator Friction Torque At Plus 25 Deg Celsius:
0.07 inch-ounces
MRC:
A measurement of the longest dimension of a pilot,in distinction from width.AJWQ
Pilot Length:
0.0620 inches
MRC:
None.AJWR
Shoulder Length:
0.0620 inches
MRC:
None.AJWX
Mounting Surface To Terminal End Distance:
1.7320 inches
MRC:
A designation distinguishing one group of shaft thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.AJYY
Shaft Thread Series Designator:
Unf front shaft
MRC:
The direction of the shaft thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.AKAF
Shaft Thread Direction:
Right-hand front shaft
MRC:
A numeric-alpha designator indicating the ptich diameter tolerance,and an external or internal shaft thread.AKAN
Shaft Thread Class:
2a
MRC:
A designation distinguishing one group of screw thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter on the mounting facility.AKEJ
Mounting Facility Screw Thread Series Designator:
Unc
MRC:
Indicates the location of the terminal/s/ on the item.CQTM
Terminal Location:
Rear
MRC:
A measurement of the extent of the shaft threads measured on a line parallel to the longitudinal axis.CQWQ
Shaft Thread Length:
0.1900 inches front shaft
MRC:
Indicates the type of shaft included on the item.CRSJ
Shaft Type:
Round, threaded front shaft
MRC:
The nominal length of a straight line which passes through the center of a coaxial cylinder which would bound the crest of an external thread or the root of an internal thread.CRYY
Mounting Facility Screw Thread Diameter:
0.112 inches
MRC:
The ratio of the output voltage to the input voltage at maximum coupling.CSJY
Transformation Ratio:
0.735 rotor to stator
MRC:
The length of a straight line passing through the center of the shaft threaded portion,with terminated points at the circumference.CWBH
Shaft Thread Size:
0.1849 inches front shaft
MRC:
Indicates the type and number of terminals for providing electrical connection.TTQY
Terminal Type And Quantity:
6 screw
MRC:
--
NIIN:
002631289
MRC:
--
NATO Stock Number:
5990-00-263-1289
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
A07800
MRC:
--
INC:
15289
MRC:
--
IMM:
TX
All Products Certified
Factory New, New Material, New Surplus, Overhauled, Serviceable,
Repairable, and AS Removed / Used material will be accompanied by a Certificate of Conformance,
and any other documents/trace when applicable. We have a 7 year record retention.
Quality | ISO 9001:2015 + AS9120B
We are committed to quality and follow an AS9120 quality management system. AeroBase Group is HAZMAT certified and registered with DDTC,
ITAR, and Aviation Suppliers Association (ASA). All products are 100% inspected.
Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.
Delivery dates for NON-STOCK items are estimates based on current backlog and are subject
to confirmation at the time of order.
Formal Definition
Government issue definition of NSN 5990-00-263-1289
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.
Import / Export
Schedule B Classification
Schedule B Number
NAICNational Association of Insurance Commissioners
End UseA classification system for U.S. exported and imported merchandise based on principal use rather than the physical characteristics of the merchandise. End-Use codes are assigned by the Bureau of Economic Analysis under the U.S. Department of Commerce.
SITCCommodity classification system defined by the United Nations.
USDA
HITECH
Schedule B:
9014900000
NAICS:
334511
End Use Class:
22220
SITC:
87412
USDA:
1
HITECH:
0
Schedule B Codes Definitions:
Schedule B 9014900000
Parts & Accessories For Direction Finding Compasses and Other Navigational Instruments and Appliances
End Use Code 22220
Marine Engines, Parts
Standard Intl. Trade Class (SITC) 87412
Parts and Accessories Of Navigational Instruments and Appliances
Freight
Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
062120
NMF Description:
Generators/motors/parts Noi
UFC:
34760
LTL:
Rating variable
LCL:
70.0
WCC:
590
TCC:
Z
SHC:
9
ADC:
A
ACC:
H
Freight Codes Definitions:
Cargo Type (TCC) Z
No special type of cargo code applicable.
Water Commodity (WCC) 590
Generators and parts, (machinery and parts),(less than 35 feet).
Air Commodity (ACC) H
Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps).
Air Dimensions (ADC) A
Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Air Special Handling (SHC) 9
Other or no special handling required (sh)
Manufacturers
This NSN is registered to the following cage codes.
NSN 5990-00-263-1289 Datasheet
