5920-01-246-5678

Find complete technical information, availability, and procurement data for: 5920-01-246-5678
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5920 Fuses, Arrestors, Absorbers and Protectors

National Stock Number

5920-01-246-5678

Item Name Code

00381

Assigment Date

12/15/1986 (39 years ago)

A device which allows radio frequency energy to pass in one direction with very little power loss, but blocks the flow of energy in the other direction by means of multiple wave-polarization or an integral dissipative load. It isolates frequency sensitive circuity from the effects of reflected radio frequency energy resulting from component mismatch. It usually has one or more ports terminated with coaxial connector(s) and/or waveguide flange(s); or other electrical terminations. Isolators designed for internal use in waveguide runs may consist of rods, rings, chips, strips and the like and have no ports or terminations. See also diplexer; duplexer. Excludes:circulator, radio frequency.

2.880 inches nominal overall width, 4.680 inches maximum overall length, 2.470 inches nominal overall height, 2 terminal quantity, 2.330 inches nominal overall diameter

Product Characteristics

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

Terminal Quantity: 2
Overall Length: 4.680 inches maximum
Overall Height: 2.470 inches nominal
Overall Width: 2.880 inches nominal
Overall Diameter: 2.330 inches nominal
Usage Design: indoor
Arrester Type: air gap
Breakdown Voltage: 6.000 kilovolts maximum
Line To Ground Voltage: 360.000 volts maximum
Mounting Method: hole
Terminal Type: medium screw base
Special Features: nuclear hardened item
Nuclear Hardness Critical Feature: hardened

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
407-48000-1	Electrical Surge Arrester
F5007-04-A	Electrical Surge Arrester

FAQs

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

What is the FSCG of the NSN 5920-01-246-5678?

The FSCG of the NSN 5920-01-246-5678 is 5920

Does the NSN 5920-01-246-5678 have a Schedule B code assigned?

Yes, the Schedule B code is 8535400000

Does NSN 5920-01-246-5678 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 5920-01-246-5678 contain precious materials?

Item does not contain precious metal.

Does NSN 5920-01-246-5678 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 5920-01-246-5678 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Mon, Dec 15, 1986