SAE-AS20708/2
View detailed technical data, stock status, and sourcing information for: SAE-AS20708/2
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part SAE-AS20708/2 to receive an up to date pricing and availability quote by email.
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5990 Synchros and Resolvers
National Stock Number
5990-00-206-3753
Item Name Code
02073
Assigment Date
04/13/1973 (53 years ago)
1.0570 inches minimum and 1.0620 inches maximum flange diameter, 2.3360 inches minimum and 2.3760 inches maximum overall length, 0.9995 inches minimum and 1.0000 inches maximum shoulder diameter, standard round c body style, 0.6245 inches minimum and 0.6250 inches maximum pilot diameter
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Body Style
- standard round c
- Shoulder Diameter
- 0.9995 inches minimum and 1.0000 inches maximum
- Pilot Diameter
- 0.6245 inches minimum and 0.6250 inches maximum
- Overall Length
- 2.3360 inches minimum and 2.3760 inches maximum
- Flange Diameter
- 1.0570 inches minimum and 1.0620 inches maximum
- Flange Thickness
- 0.0930 inches nominal
- Undercut Diameter
- 0.9750 inches nominal
- Undercut Width
- 0.0620 inches nominal
- Shaft Diameter
- 0.1198 inches minimum and 0.1200 inches maximum single shaft
- Shaft Length
- 0.5460 inches minimum and 0.5650 inches maximum single shaft
- Fragility Factor
- moderately rugged
- Maximum Temp Rise
- 20.0 celsius
- Securing Hole Quantity
- 4
- Body Size
- 11
- Rotor Input Voltage Rating In Volts
- 115.0 nominal
- Frequency In Hertz
- 400.0 nominal
- Rotor Input Current Rating
- 31.0 milliamperes maximum
- Rotor Input Electrical Power Rating
- 490.0 milliwatts nominal
- Zro Resistance In Ohms
- 3720.00 minimum and 4700.00 maximum
- Zss Resistance In Ohms
- 410.00 minimum and 500.00 maximum
- Zro Impedance Magnitude In Ohms
- 80.00 minimum and 84.00 maximum
- Zss Impedance Magnitude In Ohms
- 17.00 minimum and 26.00 maximum
- Phase Shift Angle In Deg
- 4.500 input to output nominal
- Maximum Fundamental Null Voltage In Millivolts Per Volt
- 45.00 output
- Maximum Total Null Voltage Output In Millivolts Per Volt
- 75.00
- Electrical Error Angular Range In Minutes
- -7.0 to 7.0
- Actuator Friction Torque At Minus 55 Deg Celsius
- 0.07 inch-ounces maximum
- Actuator Friction Torque At Plus 25 Deg Celsius
- 0.07 inch-ounces maximum
- Pilot Length
- 0.0450 inches minimum and 0.0650 inches maximum
- Mounting Surface To Terminal End Distance
- 1.7910 inches minimum and 1.8110 inches maximum
- Mounting Facility Screw Thread Series Designator
- unc
- Body Material
- steel corrosion resisting
- Terminal Location
- rear
- Shaft Slot Depth
- 0.0250 inches nominal single shaft
- Shaft Slot Width
- 0.0200 inches nominal single shaft
- Shaft Type
- round, slotted single shaft
- Alignment Hole Depth
- 0.1250 inches nominal
- Mounting Facility Nominal Screw Thread Diameter
- 0.112 inches
- Transformation Ratio
- 0.783 rotor to stator nominal
- Alignment Hole Bolt Circle Diameter
- 0.6250 inches nominal
- Test Data Document
- "81349-mil-s-20708 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
- Terminal Type And Quantity
- 5 screw
Related Parts
This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:
| Part Number | Name |
|---|---|
| 011-702M1 | Transmitter Synchro |
| 1.791521 | Transmitter Synchro |
| 11CX4E | Transmitter Synchro |
| 59 000-13 | Transmitter Synchro |
| AS20708/2 | Transmitter Synchro |
| M20708/2-005 | Transmitter Synchro |
| M20708/2-05E | Transmitter Synchro |
| M20708/2C-005 | Transmitter Synchro |
| MIL-S-20708/2 | Transmitter Synchro |
| SAE-AS20708/2 | Transmitter Synchro |
| VCX11-4G1 | Transmitter Synchro |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5990-00-206-3753?
The FSCG of the NSN 5990-00-206-3753 is 5990
Does the NSN 5990-00-206-3753 have a Schedule B code assigned?
Yes, the Schedule B code is 9014900000
Does NSN 5990-00-206-3753 require demilitarization?
"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
Does NSN 5990-00-206-3753 contain precious materials?
Precious metal content is unknown
Does NSN 5990-00-206-3753 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5990-00-206-3753 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Fri, Apr 13, 1973
Professional Distribution
Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.
- ITAR Registered
- DDTC Registered
- HAZMAT Certified
- AS9120 Quality Standards
- 100% Quality Inspections
You May Also Like
Browse other in-demand NSN parts sourced by professionals in defense, aerospace, and manufacturing sectors. Each component meets strict standards for quality and performance.
5130-01-561-0550
PH3050 Portable Pneumatic Hammer
4140-01-136-9802
B360-7W Centrifugal Fan
5905-00-506-6608
RER45F4R02R Resistor,fixed,wire Wound,nonind
5995-01-331-8021
SF103/0190CM/11SMA/24N E Special Purpose Cable Assembly
5999-01-573-5963
3001637 Shorting Strip
5340-01-645-0819
3392AS1740-1 Ammunition Chute in
Pricing
Submit your request below and our team will respond quickly with up-to-date pricing, delivery estimates, and stock information:
In Stock
This item is currently available and ready for prompt shipment. Units may be offered in various conditions — new, surplus, or refurbished — and stored at verified global facilities. Request a quote to confirm current stock and delivery time.
| New Surplus | 6 |
| New Material | 10 |
| As Removed | 1 |
| Total | 17 |
Availability of this item was last updated on:
03/26/2026 07:03 AM EDT.
Stock levels and pricing are subject to change.