Transmitter Synchro
CR90910029
(NSN) National Stock Number
5990-00-138-2730
Federal Supply Classification
5990 Synchros and Resolvers
Item Name Code
02073
Schedule B Code
9014900000
Summary
Standard round b body style, 0.9995 inches minimum and 1.0000 inches maximum shoulder diameter, 0.6245 inches minimum and 0.6250 inches maximum pilot diameter, 2.4600 inches maximum overall length, 1.0570 inches minimum and 1.0650 inches maximum flange diameter, 0.0930 inches nominal flange thickness
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| E | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | 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 b
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
2.4600 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
0.0930 inches nominal
Details
A measurement of the smallest dimension of a flange,in distinction from length or width.Undercut Width
0.0450 inches minimum and 0.0550 inches maximum
Details
None.Shaft Diameter
0.1195 inches minimum front shaft
Details
The length of a straight line which passes through the center of a shaft,and terminates at the circumference.Shaft Diameter
0.1200 inches maximum rear shaft
Details
The length of a straight line which passes through the center of a shaft,and terminates at the circumference.Shaft Length
0.5480 inches minimum front shaft
Details
A measurement of the longest dimension of the shaft,in distinction from width.Shaft Length
0.5780 inches maximum rear shaft
Details
A measurement of the longest dimension of the shaft,in distinction from width.End Item Identification
ea-6b, a6e and f-111 aircraft
Details
The national stock number or the identification information of the end equipment for which the item is a part.Body Size
11
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.Zro Resistance In Ohms
32.00 nominal
Details
The resistance /r/ part of the rotor impedance with the stator open /zro/,expressed in ohms.Zso Resistance In Ohms
7.00 nominal
Details
The resistance /r/ part of the stator impedance with the rotor open /zso/,expressed in ohms.Zrs Resistance In Ohms
35.00 nominal
Details
The resistance /r/ part of the rotor impedance with the stator shorted /zrs/,expressed in ohms.Zss Resistance In Ohms
40.00 nominal
Details
The resistance /r/ part of the stator impedance with the rotor shorted /zss/,expressed in ohms.Rotor Dc Resistance In Ohms
19.00 nominal
Details
The opposition that the rotor offers to the flow of the direct current,expressed in ohms.Stator Dc Resistance In Ohms
5.75 nominal
Details
The opposition that the stator offers to the flow of direct current,expressed in ohms.Phase Shift Angle In Deg
4.700 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.Actuator Friction Torque At Minus 55 Deg Celsius
16.00 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
4.00 centimeter-grams nominal
Details
The amount of rotary force that must be applied to the actuator to cause rotation,at plus 25 degrees celsius.Shaft Maximum Radial Play
0.0008 inches
Details
The maximum shaft displacement perpendicular to the shaft axis due to reversal of a specified force applied perpendicular to the shaft axis,and measured at a specified distance from the front surface of the unit.Shaft End Play
0.0015 inches nominal
Details
The axial shaft displacement due to reversal of a specified axial force,measured at the end of the shaft.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
1.8350 inches maximum
Details
None.Shaft Maximum Runout
0.0010 inches
Details
The eccentricity of the shaft diameter with respect to the rotational axis of the shaft,measured at a specified distance from the end of the shaft,when the body of the item is held fixed and the shaft is rotated.Body Material
steel corrosion resisting
Details
The chemical compound or mechanical mixture properties of which the body is fabricated.Terminal Location
front
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, flatted single shaft
Details
Indicates the type of shaft included on the item.Criticality Code Justification
feat
Details
The master requirement codes of those requirements which are technically critical by reason of tolerance,fit,performance,or other characteristics which affect identification of the item.Shaft Radial Play Determining Weight
4.0 ounces
Details
The force (load) applied perpendicular to the shaft axis to determine radial play.Shaft End Play Determining Weight
8.0 ounces
Details
The force (load) applied parallel to the shaft axis to determine end play.Special Features
weapon system essential;shaft radial play test point 0.125 inches nom.
Details
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.Terminal Type And Quantity
5 tab, solder lug
Details
Indicates the type and number of terminals for providing electrical connection.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 147-043-0001 | 95542 | A | - | 1 | 2 | - | TX |
| 5RS910-7E | 05088 | 6 | - | 5 | 2 | - | ZZ |
| 5RS910-7E | 88818 | 5 | - | 5 | 9 | - | KE |
| 147-043-0001 | 99932 | 5 | - | 5 | 9 | - | KE |
| BGC-11-F-2/B633 | 99932 | E | - | 3 | 2 | - | 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
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 5990-00-138-2730
What is the NIIN of the NSN 5990-00-138-2730?
The National Item Identification Number (NIIN) of the NSN 5990-00-138-2730 is 00-138-2730
When the NSN 5990-00-138-2730 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Sat, Jul 24, 1971
Does the NSN 5990-00-138-2730 contain any precious metals?
Does not contain precious metal
Does the NSN 5990-00-138-2730 contain any hazardous material?
No data in HMIRS
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