AY402-1A1

View detailed technical data, stock status, and sourcing information for: AY402-1A1

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AY402-1A1
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5990 Synchros and Resolvers
National Stock Number
5990-00-504-7952
Item Name Code
02073
Assigment Date
01/01/1963 (63 years ago)

A resistive element which dissipates sufficient heat to melt the fusible material or distort the bimetallic element of an overload protective device when the temperature, as a result of an overload in an electrical circuit, reaches a predetermined value. Excludes:coil (as modified); resistance element; resistor,thermal; thermal release,circuit breaker; and items with integral bimetallic element, contacts, or fusible material.

1.9990 inches minimum and 1.9995 inches maximum shoulder diameter, 3.7320 inches nominal overall length, standard round c body style, 2.1600 inches minimum and 2.1610 inches maximum flange diameter, 0.7495 inches minimum and 0.7500 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
1.9990 inches minimum and 1.9995 inches maximum
Pilot Diameter
0.7495 inches minimum and 0.7500 inches maximum
Overall Length
3.7320 inches nominal
Flange Diameter
2.1600 inches minimum and 2.1610 inches maximum
Flange Thickness
0.1250 inches nominal
Undercut Diameter
2.0000 inches nominal
Undercut Width
0.1000 inches nominal
Shaft Diameter
0.1845 inches minimum front shaft
Shaft Diameter
0.1850 inches maximum rear shaft
Shaft Length
0.5600 inches nominal both shafts
Fragility Factor
moderately rugged
Body Size
22
Rotor Input Voltage Rating In Volts
26.0 nominal
Frequency In Hertz
400.0 nominal
Rotor Input Current Rating
900.0 milliamperes nominal
Rotor Input Electrical Power Rating
3.5 watts nominal
Rotor Dc Resistance In Ohms
0.60 nominal
Stator Dc Resistance In Ohms
0.26 nominal
Phase Shift Angle In Deg
0.833 input to output nominal
Electrical Error Angular Range In Minutes
-1.0 to 1.0
Actuator Friction Torque At Minus 55 Deg Celsius
45.0 centimeter-grams nominal
Actuator Friction Torque At Plus 25 Deg Celsius
15.0 centimeter-grams nominal
Pilot Length
0.0600 inches nominal
Mounting Surface To Terminal End Distance
2.6120 inches nominal
Body Material
steel corrosion resisting
Terminal Location
front and rear
Shaft Slot Depth
0.0470 inches nominal both shafts
Shaft Slot Width
0.0320 inches nominal both shafts
Shaft Type
round, slotted both shafts
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
7410371-2 Transmitter Synchro
AY402-1A1 Transmitter Synchro
M01094-2 Transmitter Synchro

FAQs

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

What is the FSCG of the NSN 5990-00-504-7952?
The FSCG of the NSN 5990-00-504-7952 is 5990
Does the NSN 5990-00-504-7952 have a Schedule B code assigned?
Yes, the Schedule B code is 9014900000
Does NSN 5990-00-504-7952 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5990-00-504-7952 contain precious materials?
Precious metal content is unknown
Does NSN 5990-00-504-7952 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 5990-00-504-7952 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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