Differential Receiver Synchro
5RS940-1E
(NSN) National Stock Number
5990-00-757-3370
Federal Supply Classification
5990 Synchros and Resolvers
Item Name Code
02070
Schedule B Code
9014900000
Summary
Standard round c body style, 0.9995 inches minimum and 1.0000 inches maximum shoulder diameter, 0.6245 inches minimum and 0.6250 inches maximum pilot diameter, 2.2860 inches minimum and 2.3100 inches maximum overall length, 1.0570 inches minimum and 1.0650 inches maximum flange diameter, 0.0620 inches nominal flange thickness
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 6 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | TX |
Identification
A synchro, the rotor of which is free to turn, which will assume a position in accordance with the sum or difference of the electrical angular information received from two transmitter synchros. Does not include variable resistors, goniometers, variable transformers, or items with dials.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 02070 | A07800 | 1 | 1 |
Specifications
Body Style
standard round c
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.Shoulder Diameter
0.9995 inches minimum and 1.0000 inches maximum
Details
The length of a straight line which passes through the center of a shoulder,and terminates at the circumference.Pilot Diameter
0.6245 inches minimum and 0.6250 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
2.2860 inches minimum and 2.3100 inches maximum
Details
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.Flange Diameter
1.0570 inches minimum and 1.0650 inches maximum
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
0.9750 inches nominal
Details
None.Undercut Width
0.0500 inches nominal
Details
None.Shaft Diameter
0.1195 inches minimum and 0.1200 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
0.5520 inches minimum and 0.5760 inches maximum single shaft
Details
A measurement of the longest dimension of the shaft,in distinction from width.Body Size
11
Details
An alpha and/or numeric designation indicating the size by which the body is identified.Stator Input Voltage Rating In Volts
11.8 nominal
Details
The value of the primary excitation voltage for which the stator is rated,expressed in volts.Stator Input Current Rating
165.0 milliamperes maximum
Details
The value of the primary excitation current for which the stator is rated,with rotor /secondary/ circuit open.Stator Input Electrical Power Rating
250.0 milliwatts nominal
Details
The value of the primary /electrical/ excitation power for which the stator is rated.Frequency In Hertz
400.0 nominal
Details
The cycles per second /hertz/ of the alternating current.Zro Impedance Magnitude In Ohms
86.00 nominal
Details
The magnitude part /z/ of the rotor impedance with the stator open /zro/,expressed in ohms.Zro Impedance Angle In Deg
77.10 nominal
Details
The angle part /o/ of the rotor impedance with the stator open /zro/,expressed in degrees.Zso Impedance Magnitude In Ohms
74.30 nominal
Details
The magnitude part /z/ of the stator impedance with the rotor open /zso/,expressed in ohms.Zso Impedance Angle In Deg
79.70 nominal
Details
The angle part /o/ of the stator impedance with the rotor open /zso/,expressed in degrees.Rotor Dc Resistance In Ohms
17.00 nominal
Details
The opposition that the rotor offers to the flow of the direct current,expressed in ohms.Stator Dc Resistance In Ohms
10.50 nominal
Details
The opposition that the stator offers to the flow of direct current,expressed in ohms.Phase Shift Angle In Deg
6.000 input to output nominal
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
17.00 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
26.00
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 Minus 55 Deg Celsius
16.0 centimeter-grams nominal
Details
The amount of rotary force that must be applied to the actuator to cause rotation,at minus 55 degrees celsius.Actuator Friction Torque At Plus 25 Deg Celsius
4.0 centimeter-grams nominal
Details
The amount of rotary force that must be applied to the actuator to cause rotation,at plus 25 degrees celsius.Pilot Length
0.0620 inches nominal
Details
A measurement of the longest dimension of a pilot,in distinction from width.Shoulder Length
0.0620 inches nominal
Details
None.Mounting Surface To Terminal End Distance
1.7960 inches nominal
Details
None.Body Material
steel corrosion resisting
Details
The chemical compound or mechanical mixture properties of which the body is fabricated.Terminal Location
rear
Details
Indicates the location of the terminal/s/ on the item.Shaft Slot Depth
0.0300 inches nominal single shaft
Details
None.Shaft Slot Width
0.0250 inches nominal single shaft
Details
None.Shaft Type
round, slotted single shaft
Details
Indicates the type of shaft included on the item.Transformation Ratio
1.154 rotor to stator nominal
Details
The ratio of the output voltage to the input voltage at maximum coupling.Terminal Type And Quantity
6 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 |
|---|---|---|---|---|---|---|---|
| 5RS940-1E | 88818 | 3 | - | 5 | 9 | - | TX |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | U | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 34760 | - | 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
KEARFOTT CORP DIV A SUBSIDIARY OF ASTRONAUTICS CORPORATION OF AMERICA
CAGE: 05088
BLACK MOUNTAIN
, NC
, 28711-9111
UNITED STATES
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FAQs
Frequently asked questions for NSN 5990-00-757-3370
What is the NIIN of the NSN 5990-00-757-3370?
The National Item Identification Number (NIIN) of the NSN 5990-00-757-3370 is 00-757-3370
When the NSN 5990-00-757-3370 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Sun, Jan 1, 1961
Does the NSN 5990-00-757-3370 contain any precious metals?
Type/content is unknown
Does the NSN 5990-00-757-3370 contain any hazardous material?
No data in HMIRS
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