EGH11PM4A781

View detailed technical data, stock status, and sourcing information for: EGH11PM4A781

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 EGH11PM4A781 to receive an up to date pricing and availability quote by email.

EGH11PM4A781
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5990 Synchros and Resolvers
National Stock Number
5990-00-782-0023
Item Name Code
02073
Assigment Date
01/01/1960 (66 years ago)

A motor which is designed to be operated from two independent voltage sources, in such a way that variations in one voltage source will determine the direction and speed of the motor. In the alternating current type the voltages are usually applied to a split-phase stator, whereas in the direct current type, one voltage is applied to the stator and the other to the armature. Low inertia and rapid reversibility are inherent characteristics of this type of motor. See also servomotor, automatic pilot.

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, 2.1620 inches nominal overall length, 1.0610 inches minimum and 1.0620 inches maximum flange 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
2.1620 inches nominal
Flange Diameter
1.0610 inches minimum and 1.0620 inches maximum
Flange Thickness
0.0930 inches nominal
Undercut Diameter
0.9750 inches nominal
Undercut Width
0.0500 inches nominal
Shaft Diameter
0.1195 inches minimum and 0.1200 inches maximum front shaft
Shaft Length
0.5470 inches minimum and 0.5770 inches maximum front shaft
Body Size
11
Rotor Input Voltage Rating In Volts
26.0 nominal
Frequency In Hertz
400.0 nominal
Rotor Input Current Rating
240.0 milliamperes nominal
Rotor Input Electrical Power Rating
920.0 milliwatts nominal
Zro Resistance In Ohms
16.00 nominal
Zso Resistance In Ohms
3.70 nominal
Zrs Resistance In Ohms
22.00 nominal
Rotor Dc Resistance In Ohms
8.50 nominal
Stator Dc Resistance In Ohms
3.00 nominal
Phase Shift Angle In Deg
5.000 input to output nominal
Maximum Fundamental Null Voltage In Millivolts Per Volt
30.00 output
Electrical Error Angular Range In Minutes
-7.0 to 7.0
Actuator Friction Torque At Minus 55 Deg Celsius
16.0 centimeter-grams nominal
Actuator Friction Torque At Plus 25 Deg Celsius
4.0 centimeter-grams 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
1.6000 inches maximum
Terminal Location
rear
Plus J Zro Reactance In Ohms
107.00 nominal
Shaft Slot Depth
0.0220 inches minimum and 0.0320 inches maximum front shaft
Plus J Zso Reactance In Ohms
18.10 nominal
Shaft Slot Width
0.0220 inches minimum and 0.0320 inches maximum front shaft
Plus J Zrs Reactance In Ohms
8.90 nominal
Shaft Type
round, slotted front shaft
Transformation Ratio
0.454 rotor to stator nominal
Terminal Type And Quantity
5 turret

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
188651-000 Transmitter Synchro
4124-14 Transmitter Synchro
7RS910-1L Transmitter Synchro
EGH11PM4A781 Transmitter Synchro

FAQs

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

What is the FSCG of the NSN 5990-00-782-0023?
The FSCG of the NSN 5990-00-782-0023 is 5990
Does the NSN 5990-00-782-0023 have a Schedule B code assigned?
Yes, the Schedule B code is 9014900000
Does NSN 5990-00-782-0023 require demilitarization?
Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).
Does NSN 5990-00-782-0023 contain precious materials?
Item does not contain precious metal.
Does NSN 5990-00-782-0023 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 5990-00-782-0023 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:

710151-1.50-15
4720-00-316-5979
Air Duct Hose
710151-1250-15
4720-00-316-5978
Ible Duc Fle Sleeve
710151-1500-15
4720-00-316-5979
Air Duct Hose
710151-2.00-15
1560-00-489-3890
Silicone 2 I Sleeve
710151-2.75-15
4720-00-289-3155
Air Duct Hose
710151-2000-15
1560-00-489-3890
Silicone 2 I Sleeve
710151-275-15
4720-00-289-3155
Air Duct Hose
710151-625-15
1560-00-489-3887
Silicone 5-8 Sleeve
710152
3110-00-157-0366
Annular Ball Bearing
710153-1
5961-01-099-6453
Transistor
710154-000
5962-01-211-9990
Memory Microcircuit
710155
3110-00-554-3254
Annular Ball Bearing
7101555G1
5935-00-349-4847
Connector Adapter
7101558P1
5905-00-212-7558
Thermal Resistor
710156
3825-01-540-7192
Rotary Sweeper Brush