FN959

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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5915 Filters and Networks

National Stock Number

5915-01-155-7759

Item Name Code

00765

Assigment Date

06/15/1983 (43 years ago)

An item designed to pass all frequencies above a specified frequency. Excludes:a single inductance, a single capacitance, or a single resistance. See coil (as modified); reactor; capacitor (as modified); and resistor (as modified).

3.270 inches nominal body width, 2.940 inches nominal body height, 9.800 inches maximum overall length, 9.190 inches maximum body length, 0.271 inches minimum and 0.278 inches maximum unthreaded mounting hole diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Length: 9.800 inches maximum
Body Length: 9.190 inches maximum
Body Width: 3.270 inches nominal
Body Height: 2.940 inches nominal
Unthreaded Mounting Hole Diameter: 0.271 inches minimum and 0.278 inches maximum
Operating Temp Range: -55.0 to 90.0 celsius
Source Impedance Rating Per Function: 50.0 ohms 1st radio interference 1st function
Source Impedance Rating Per Function: 50.0 ohms 3rd radio interference 3rd function
Source Impedance Rating Per Function: 50.0 ohms 2nd radio interference 2nd function
Source Impedance Rating Per Function: 50.0 ohms 6th radio interference 6th function
Source Impedance Rating Per Function: 50.0 ohms 4th radio interference 4th function
Source Impedance Rating Per Function: 50.0 ohms 5th radio interference 5th function
Load Impedance Per Function: 50.0 ohms 1st radio interference 1st function
Load Impedance Per Function: 50.0 ohms 3rd radio interference 3rd function
Load Impedance Per Function: 50.0 ohms 2nd radio interference 2nd function
Load Impedance Per Function: 50.0 ohms 6th radio interference 6th function
Load Impedance Per Function: 50.0 ohms 4th radio interference 4th function
Load Impedance Per Function: 50.0 ohms 5th radio interference 5th function
Power Line Frequency Rating Per Function In Hertz: 400.0 1st radio interference 1st function
Power Line Frequency Rating Per Function In Hertz: 400.0 4th radio interference 4th function
Power Line Frequency Rating Per Function In Hertz: 400.0 5th radio interference 5th function
Power Line Frequency Rating Per Function In Hertz: 400.0 6th radio interference 6th function
Power Line Frequency Rating Per Function In Hertz: 400.0 2nd radio interference 2nd function
Power Line Frequency Rating Per Function In Hertz: 400.0 3rd radio interference 3rd function
Operating Current Rating Per Function In Amps: 30.0 5th radio interference 5th function
Operating Current Rating Per Function In Amps: 30.0 6th radio interference 6th function
Operating Current Rating Per Function In Amps: 30.0 4th radio interference 4th function
Operating Current Rating Per Function In Amps: 6.0 1st radio interference 1st function
Operating Current Rating Per Function In Amps: 6.0 2nd radio interference 2nd function
Operating Current Rating Per Function In Amps: 6.0 3rd radio interference 3rd function
Maximum Voltage Drop Per Function: 1.0 volts ac 4th radio interference 1st function
Maximum Voltage Drop Per Function: 1.0 volts ac 5th radio interference 2nd function
Maximum Voltage Drop Per Function: 1.0 volts ac 6th radio interference 3rd function
Principal Circuitry Type Per Function: inductance-capacitance-resistance 2nd radio interference 2nd function
Principal Circuitry Type Per Function: inductance-capacitance-resistance 3rd radio interference 3rd function
Principal Circuitry Type Per Function: inductance-capacitance-resistance 4th radio interference 4th function
Principal Circuitry Type Per Function: inductance-capacitance-resistance 5th radio interference 5th function
Principal Circuitry Type Per Function: inductance-capacitance-resistance 6th radio interference 6th function
Principal Circuitry Type Per Function: inductance-capacitance-resistance 1st radio interference 1st function
Maximum Temp Rise: 35.0 celsius
Mounting Facility Screw Thread Series Designator: unf
Inclosure Type: encased
Mounting Facility Type And Quantity: 2 threaded hole 1st function
Mounting Facility Type And Quantity: 4 unthreaded hole 2nd function
Functional Terminal Type And Quantity: 2 wire hook ground 3rd function
Functional Terminal Type And Quantity: 6 wire hook input 1st function
Functional Terminal Type And Quantity: 6 wire hook output 2nd function
Operating Voltage Rating And Type Per Function: 208.0 volts ac 2nd radio interference 2nd function
Operating Voltage Rating And Type Per Function: 208.0 volts ac 3rd radio interference 3rd function
Operating Voltage Rating And Type Per Function: 208.0 volts ac 4th radio interference 4th function
Operating Voltage Rating And Type Per Function: 208.0 volts ac 1st radio interference 1st function
Operating Voltage Rating And Type Per Function: 208.0 volts ac 5th radio interference 5th function
Operating Voltage Rating And Type Per Function: 208.0 volts ac 6th radio interference 6th function
Nominal Thread Size: 0.190 inches
Unpackaged Unit Weight: 8.500 pounds nominal
Style Designator: rectangular terminal/terminals on opposite surfaces

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
52-339-005	Radio Frequency Interfere Filter
930463-2B	Radio Frequency Interfere Filter
FN959	Radio Frequency Interfere Filter
RF07814B	Radio Frequency Interfere Filter
RF7814B	Radio Frequency Interfere Filter

FAQs

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

What is the FSCG of the NSN 5915-01-155-7759?

The FSCG of the NSN 5915-01-155-7759 is 5915

Does the NSN 5915-01-155-7759 have a Schedule B code assigned?

Yes, the Schedule B code is 8527995030

Does NSN 5915-01-155-7759 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 5915-01-155-7759 contain precious materials?

Item does not contain precious metal.

Does NSN 5915-01-155-7759 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5915-01-155-7759 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Wed, Jun 15, 1983