M1758

View detailed technical data, stock status, and sourcing information for: M1758
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5915 Filters and Networks

National Stock Number

5915-01-210-8883

Item Name Code

00765

Assigment Date

06/19/1985 (41 years ago)

A switch which is externally actuated by a thumbwheel and/or pushbutton. A legend or message is visually displayed at each position of the indicating wheel which corresponds to electrically coded output. Electrically coded output is achieved by rotating a set of brush contacts permanently attached to the code indicating wheel, against a stationary commutator which is usually a printed wiring board having electrical pads or contacts which are interconnected by the rotating brush contacts. May have additional electrical components (such as resistors, capacitors, diodes) premounted on that portion of printed wiring board which extends beyond the back of switch housing.

+10.0 to 55.0 vibration resistance range in hertz, 2.000 inches nominal overall length, 1.000 inches nominal body length, 1.000 inches nominal body height, 1.000 inches nominal body width

Product Characteristics

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

Overall Length: 2.000 inches nominal
Body Length: 1.000 inches nominal
Body Width: 1.000 inches nominal
Body Height: 1.000 inches nominal
Vibration Resistance Range In Hertz: +10.0 to 55.0
Operating Temp Range: -40.0 to 65.0 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 4th radio interference 4th 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 4th radio interference 4th function
Operating Current Rating Per Function In Amps: 1.0 1st radio interference 1st function
Operating Current Rating Per Function In Amps: 1.0 2nd radio interference 2nd function
Operating Current Rating Per Function In Amps: 1.0 3rd radio interference 3rd function
Operating Current Rating Per Function In Amps: 1.0 4th radio interference 4th function
Principal Circuitry Type Per Function: inductance-capacitance 1st radio interference 1st function
Principal Circuitry Type Per Function: inductance-capacitance 2nd radio interference 2nd function
Principal Circuitry Type Per Function: inductance-capacitance 3rd radio interference 3rd function
Principal Circuitry Type Per Function: inductance-capacitance 4th radio interference 4th function
Mounting Facility Screw Thread Series Designator: unc
Inclosure Type: hermetically sealed
Mounting Facility Type And Quantity: 2 threaded hole all functions
Functional Terminal Type And Quantity: 2 turret ground 3rd function
Functional Terminal Type And Quantity: 4 tab, solder lug output 2nd function
Functional Terminal Type And Quantity: 4 tab, solder lug input 1st function
Operating Voltage Rating And Type Per Function: 120.0 volts dc 1st radio interference 1st function
Operating Voltage Rating And Type Per Function: 120.0 volts dc 2nd radio interference 2nd function
Operating Voltage Rating And Type Per Function: 120.0 volts dc 3rd radio interference 3rd function
Operating Voltage Rating And Type Per Function: 120.0 volts dc 4th radio interference 4th function
Nominal Thread Size: 0.112 inches
Body Material: metal
Maximum Dielectric Withstanding Dc Voltage: 250.0 volts at sea level
Body Surface Treatment: tin
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
929390-1	Radio Frequency Interfere Filter
M1758	Radio Frequency Interfere Filter
NF21235	Radio Frequency Interfere Filter
RF9599-1	Radio Frequency Interfere Filter

FAQs

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

What is the FSCG of the NSN 5915-01-210-8883?

The FSCG of the NSN 5915-01-210-8883 is 5915

Does the NSN 5915-01-210-8883 have a Schedule B code assigned?

Yes, the Schedule B code is 8527995030

Does NSN 5915-01-210-8883 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 5915-01-210-8883 contain precious materials?

Item does not contain precious metal.

Does NSN 5915-01-210-8883 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 5915-01-210-8883 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Wed, Jun 19, 1985