1. Home /
  2. Catalog /
  3. Synchros and Resolvers /
  4. 5990-00-778-9883

5990-00-778-9883

Find complete technical information, availability, and procurement data for: 5990-00-778-9883

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 NSN 5990-00-778-9883 to receive an up to date pricing and availability quote by email.

5990-00-778-9883
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5990 Synchros and Resolvers
National Stock Number
5990-00-778-9883
Item Name Code
02072
Assigment Date
01/01/1960 (66 years ago)

0.2317 inches minimum and 0.2341 inches maximum overall length, 0.9995 inches minimum and 1.0000 inches maximum shoulder diameter, 1.0570 inches minimum and 1.0650 inches maximum flange 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
0.2317 inches minimum and 0.2341 inches maximum
Flange Diameter
1.0570 inches minimum and 1.0650 inches maximum
Flange Thickness
0.0900 inches minimum and 0.0960 inches maximum
Undercut Diameter
0.9700 inches minimum and 0.9800 inches maximum
Undercut Width
0.0450 inches minimum and 0.0550 inches maximum
Shaft Diameter
0.1195 inches minimum and 0.1200 inches maximum single shaft
Shaft Length
0.5590 inches minimum and 0.5650 inches maximum single shaft
Maximum Temp Rise
15.0 celsius
Body Size
11
Rotor Input Voltage Rating In Volts
115.0 nominal
Frequency In Hertz
400.0 nominal
Rotor Input Current Rating
60.0 milliamperes nominal
Rotor Input Electrical Power Rating
800.0 milliwatts nominal
Zro Resistance In Ohms
295.00 nominal
Zso Resistance In Ohms
171.00 nominal
Zrs Resistance In Ohms
356.00 nominal
Zso-90 Resistance In Ohms
113.00 nominal
Zro Impedance Magnitude In Ohms
2210.00 nominal
Zro Impedance Angle In Deg
82.30 nominal
Zso Impedance Magnitude In Ohms
1130.00 nominal
Zso Impedance Angle In Deg
81.30 nominal
Zrs Impedance Magnitude In Ohms
395.00 nominal
Zrs Impedance Angle In Deg
25.80 nominal
Zso-90 Impedance Magnitude In Ohms
354.00 nominal
Zso-90 Impedance Angle In Deg
71.30 nominal
Rotor Dc Resistance In Ohms
135.15 minimum and 182.85 maximum
Stator Dc Resistance In Ohms
116.45 minimum and 157.55 maximum
Electrical Error Angular Range In Minutes
-30.0 to 30.0
Actuator Friction Torque At Minus 55 Deg Celsius
3.0 centimeter-grams nominal
Actuator Friction Torque At Plus 25 Deg Celsius
0.3 centimeter-grams nominal
Torque Gradient Per Angular Deg
5700.0 millimeter-milligrams nominal
Pilot Length
0.0590 inches minimum and 0.0650 inches maximum
Shoulder Length
unable to decode and unable to decode
Mounting Surface To Terminal End Distance
1.7620 inches minimum and 1.7680 inches maximum
Terminal Location
rear
Plus J Zro Reactance In Ohms
2190.00 nominal
Shaft Slot Depth
0.0300 inches nominal single shaft
Plus J Zso Reactance In Ohms
1120.00 nominal
Shaft Slot Width
0.0250 inches nominal single shaft
Plus J Zrs Reactance In Ohms
172.00 nominal
Shaft Type
round, slotted single shaft
Transformation Ratio
0.752 rotor to stator minimum and 0.814 rotor to stator maximum
Plus J Zso-90 Reactance In Ohms
335.00 nominal
Terminal Type And Quantity
5 wire lead

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
R925-2E Receiver Synchro

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5990-00-778-9883?
The FSCG of the NSN 5990-00-778-9883 is 5990
Does the NSN 5990-00-778-9883 have a Schedule B code assigned?
Yes, the Schedule B code is 9014900000
Does NSN 5990-00-778-9883 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 5990-00-778-9883 contain precious materials?
Precious metal content is unknown
Does NSN 5990-00-778-9883 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 5990-00-778-9883 was assigned to the Federal Catalog?
It was assigned 66 years ago, on Fri, Jan 1, 1960

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.

Pricing

Submit your request below and our team will respond quickly with up-to-date pricing, delivery estimates, and stock information:

ITAR Registered

Featured Parts

Explore our most requested parts, carefully selected based on customer demand and sourcing activity. Each listing provides current specifications, availability status, and item condition:

C200027-1
6150-01-296-3983
E Special Purpose Cable Assembly
C200027032
5305-00-403-3555
Machine Screw
C200027146
5915-00-163-3284
Electrical Filter Assembly
C200028-1
6150-01-296-3984
E Special Purpose Cable Assembly
C200029177
5342-00-736-3353
Catch
C200029363
5340-00-139-6961
Extension Drawer Slide
C200029364
5340-00-139-6962
Extension Drawer Slide
C200029626
6210-00-753-7663
Panel Light
C200029627
6220-00-753-7664
Light Assembly
C200029628
6210-00-753-7665
Panel Light
C200029749
6605-00-013-1379
Rotary Compensator
C200029880
3120-00-910-1372
Bearing and Pin Ass
C200029885
4140-00-018-6781
Vaneaxial Fan
C200029961
4140-00-913-6072
Tubeaxial Fan
C200030780
5355-00-691-9133
Knob