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Worldwide distributor of NSN parts and consumables located in the USA.

Transmitter Synchro

Model / MPN: AY402-1A1 | NSN: 5990-00-504-7952
ITAR Registered seal

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.

Product Details
NATO Stock Number
5990-00-504-7952
Sold in multiples of
EA
DEMIL
NO
Body Material
Steel, stainless
Body Style
Standard round c
Shoulder Diameter
Between 1.9990 inches and 1.9995 inches
Pilot Diameter
Between 0.7495 inches and 0.7500 inches
Overall Length
3.7320 inches
Flange Diameter
Between 2.1600 inches and 2.1610 inches
Flange Thickness
0.1250 inches
Undercut Diameter
2.0000 inches
Undercut Width
0.1000 inches
Shaft Diameter
0.1845 inches front shaft
Shaft Diameter
0.1850 inches rear shaft
Shaft Length
0.5600 inches both shafts
Fragility Factor
Moderately rugged
Body Size
22
Rotor Input Voltage Rating In Volts
26.0
Frequency In Hertz
400.0
Rotor Input Current Rating
900.0 milliamperes
Rotor Input Electrical Power Rating
3.5 watts
Rotor Dc Resistance In Ohms
0.60
Stator Dc Resistance In Ohms
0.26
Phase Shift Angle In Deg
0.833 input to output
Electrical Error Angular Range In Minutes
-1.0/+1.0
Actuator Friction Torque At Minus 55 Deg Celsius
45.0 centimeter-grams
Actuator Friction Torque At Plus 25 Deg Celsius
15.0 centimeter-grams
Pilot Length
0.0600 inches
Shoulder Length
0.2000 inches
Mounting Surface To Terminal End Distance
2.6120 inches
Terminal Location
Front and rear
Shaft Slot Depth
0.0470 inches both shafts
Shaft Slot Width
0.0320 inches both shafts
Shaft Type
Round, slotted both shafts
Terminal Type And Quantity
5 wire lead
AY402 Series Parts

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AY402-1A1 Cross Reference
  • 7410371-2
  • 7410371-2
  • AY402-1A1
  • M01094-2