708505-1

View detailed technical data, stock status, and sourcing information for: 708505-1

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708505-1
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5990 Synchros and Resolvers
National Stock Number
5990-00-308-0479
Item Name Code
02073
Assigment Date
10/21/1973 (52 years ago)

An insulating panel upon which completely processed electrical conductor paths are deposited, etched, or printed in various patterns to provide or complete a circuit between two or more points. It may provide contacts for plug-in connecting facilities. It may be designed for panel or chassis mounting, or for insertion into a connector, receptacle, electrical. For items containing printed electronic components, see printed circuit board. For items containing separately manufactured electronic components, see circuit card assembly. For items consisting only of electrical conductor paths and two or more connectors, see backplane assembly.

1.7300 inches maximum overall length, 0.4995 inches minimum and 0.5000 inches maximum pilot diameter, standard round a body style, 0.7470 inches minimum and 0.7500 inches maximum flange diameter, 0.0590 inches minimum and 0.0650 inches maximum flange thickness

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 a
Pilot Diameter
0.4995 inches minimum and 0.5000 inches maximum
Overall Length
1.7300 inches maximum
Flange Diameter
0.7470 inches minimum and 0.7500 inches maximum
Flange Thickness
0.0590 inches minimum and 0.0650 inches maximum
Undercut Diameter
0.6880 inches minimum and 0.6910 inches maximum
Undercut Width
0.0590 inches minimum and 0.0650 inches maximum
Shaft Diameter
0.4712 inches minimum and 0.4720 inches maximum single shaft
Shaft Length
0.4500 inches nominal single shaft
Fragility Factor
moderately rugged
Body Size
8
Rotor Input Voltage Rating In Volts
26.0 nominal
Frequency In Hertz
400.0 nominal
Rotor Input Current Rating
113.0 milliamperes nominal
Rotor Input Electrical Power Rating
540.0 milliwatts nominal
Zro Resistance In Ohms
54.00 nominal
Zso Resistance In Ohms
12.00 nominal
Rotor Dc Resistance In Ohms
37.00 nominal
Stator Dc Resistance In Ohms
12.00 nominal
Phase Shift Angle In Deg
8.500 input to output nominal
Maximum Total Null Voltage Output In Millivolts Per Volt
20.00
Electrical Error Angular Range In Minutes
-5.0 to 5.0
Spline Tooth Quantity
32 single shaft
Actuator Friction Torque At Minus 55 Deg Celsius
9.0 centimeter-grams nominal
Actuator Friction Torque At Plus 25 Deg Celsius
3.0 centimeter-grams nominal
Pilot Length
0.0380 inches minimum and 0.0430 inches maximum
Mounting Surface To Terminal End Distance
1.2400 inches maximum
Spline Tooth Diametral Pitch
72 single shaft
Body Material
steel corrosion resisting
Terminal Location
rear
Plus J Zro Reactance In Ohms
260.00 nominal
Plus J Zso Reactance In Ohms
45.00 nominal
Shaft Type
pinion single shaft
Transformation Ratio
0.454 rotor to stator 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
708505-1 Transmitter Synchro
708542-1 Transmitter Synchro
CM01014114 Transmitter Synchro
ZL1-1A Transmitter Synchro
ZL1A Transmitter Synchro

FAQs

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

What is the FSCG of the NSN 5990-00-308-0479?
The FSCG of the NSN 5990-00-308-0479 is 5990
Does the NSN 5990-00-308-0479 have a Schedule B code assigned?
Yes, the Schedule B code is 9014900000
Does NSN 5990-00-308-0479 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 5990-00-308-0479 contain precious materials?
Precious metal content is unknown
Does NSN 5990-00-308-0479 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 5990-00-308-0479 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Sun, Oct 21, 1973

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