Transmitter Synchro
578R817H01
(NSN) National Stock Number
5990-00-373-9787
Federal Supply Classification
5990 Synchros and Resolvers
Item Name Code
02073
Schedule B Code
9014900000
Summary
Standard round a body style, 0.4997 inches minimum and 0.5000 inches maximum pilot diameter, 1.7810 inches nominal overall length, 0.7500 inches nominal flange diameter, 0.0620 inches nominal flange thickness, 0.6910 inches nominal undercut diameter
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| E | - | - | C |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 1 | AF | - | ZZ |
Identification
A synchro consisting of a stator and rotor inductively coupled. The electrical output of the stator into a receiver synchro, a control transformer or differential synchro is dependent upon the position of its rotor. Does not include variable resistors, goniometers, variable transformers, or items with dials.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 02073 | A07800 | 1 | 1 |
Specifications
Body Style
standard round a
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.Pilot Diameter
0.4997 inches minimum and 0.5000 inches maximum
Details
The length of a straight line which passes through the center of that portion used to guide the item and terminates at the circumference.Overall Length
1.7810 inches nominal
Details
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.Flange Diameter
0.7500 inches nominal
Details
The length of a straight line which passes through the center of a flange,and terminates at the circumference.Flange Thickness
0.0620 inches nominal
Details
A measurement of the smallest dimension of a flange,in distinction from length or width.Undercut Diameter
0.6910 inches nominal
Details
None.Undercut Width
0.0620 inches nominal
Details
None.Shaft Diameter
0.0895 inches minimum single shaft and 0.0900 inches maximum single shaft
Details
The length of a straight line which passes through the center of a shaft,and terminates at the circumference.Shaft Length
0.5000 inches nominal single shaft
Details
A measurement of the longest dimension of the shaft,in distinction from width.Maximum Temp Rise
25.0 deg celsius
Details
The maximum permissible temperature increase in the item as a result of its operation under normal conditions.Body Size
8
Details
An alpha and/or numeric designation indicating the size by which the body is identified.Rotor Input Voltage Rating In Volts
26.0 nominal
Details
The value of the primary excitation voltage for which the rotor is rated,expressed in volts.Frequency In Hertz
400.0 nominal
Details
The cycles per second /hertz/ of the alternating current.Rotor Input Current Rating
100.0 milliamperes nominal
Details
The value of the primary excitation current for which the rotor is rated,with stator /secondary/ circuit open.Rotor Input Electrical Power Rating
540.0 milliwatts nominal
Details
The value of the primary /electrical/ excitation power for which the rotor is rated.Zro Resistance In Ohms
39.00 minimum and 54.00 maximum
Details
The resistance /r/ part of the rotor impedance with the stator open /zro/,expressed in ohms.Rotor Dc Resistance In Ohms
37.00 nominal
Details
The opposition that the rotor offers to the flow of the direct current,expressed in ohms.Phase Shift Angle In Deg
7.000 input to output minimum and 10.000 input to output maximum
Details
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.Maximum Fundamental Null Voltage In Millivolts Per Volt
0.02 output
Details
The maximum voltage,without harmonics,induced in the secondary circuit at the null angle rotor position,expressed in millivolts per volt.Maximum Total Null Voltage Output In Millivolts Per Volt
0.03
Details
The maximum voltage,including harmonics,induced in the secondary circuit at the null angle rotor position,expressed in millivolts per volt.Electrical Error Angular Range In Minutes
-5.0 to 5.0
Details
The limits of permissible deviation in angular arc error from electrical zero,expressed in minutes.Actuator Friction Torque At Plus 25 Deg Celsius
0.04 inch-ounces nominal
Details
The amount of rotary force that must be applied to the actuator to cause rotation,at plus 25 degrees celsius.Torque Gradient Per Angular Deg
2200.000 millimeter-milligrams nominal
Details
The average torque per angular degree developed between two like items,when one rotor is turned /or displaced/ at 2 degree intervals,between a 10 degree counterclockwise position and 10 degree clockwise position.Pilot Length
0.0400 inches nominal
Details
A measurement of the longest dimension of a pilot,in distinction from width.Mounting Surface To Terminal End Distance
1.2410 inches nominal
Details
None.Terminal Location
rear
Details
Indicates the location of the terminal/s/ on the item.Plus J Zro Reactance In Ohms
260.00 nominal
Details
The reactance (x) part of the rotor impedance with the stator open (zro).Shaft Type
round, flatted single shaft
Details
Indicates the type of shaft included on the item.Transformation Ratio
0.454 rotor to stator nominal
Details
The ratio of the output voltage to the input voltage at maximum coupling.Shaft Flatted Portion Thickness
0.0750 inches nominal single shaft
Details
None.Shaft Flatted Portion Length
0.3700 inches nominal single shaft
Details
None.Terminal Type And Quantity
5 wire lead
Details
Indicates the type and number of terminals for providing electrical connection.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 582R556G01 | 97942 | E | - | 3 | 2 | - | ZZ |
| 584R341G01 | 97942 | E | - | C | 1 | - | ZZ |
| SGH-18-D-4/P012 | 4H618 | 5 | - | 5 | 9 | - | ZZ |
| SGH-18-D-4/P012 | 99932 | 5 | - | C | 1 | - | ZZ |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | A | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 35080 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 593 | Z | 9 |
What's Included?
- Certificate of Conformity
- QC Inspection prior to shipping
- On time delivery
- Friendly service to back every order
Manufacturer
NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN SYSTEMS CORPORATION ELECTRONIC SYSTEMS
CAGE: 97942
LINTHICUM HEIGHTS
, MD
, 21090-2202
UNITED STATES
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FAQs
Frequently asked questions for NSN 5990-00-373-9787
What is the NIIN of the NSN 5990-00-373-9787?
The National Item Identification Number (NIIN) of the NSN 5990-00-373-9787 is 00-373-9787
When the NSN 5990-00-373-9787 was assigned to the Federal Catalog?
It was assigned 50 years ago, on Tue, Mar 12, 1974
Does the NSN 5990-00-373-9787 contain any precious metals?
Does not contain precious metal
Does the NSN 5990-00-373-9787 contain any hazardous material?
No data in HMIRS
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