5920-01-296-0178

Find complete technical information, availability, and procurement data for: 5920-01-296-0178
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5920 Fuses, Arrestors, Absorbers and Protectors

National Stock Number

5920-01-296-0178

Item Name Code

00381

Assigment Date

03/15/1989 (37 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.

outdoor usage design, 2.500 inches nominal overall height, 2 terminal quantity, 2.000 inches nominal overall width, 4.000 inches nominal overall length

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: 4.000 inches nominal
Overall Height: 2.500 inches nominal
Overall Width: 2.000 inches nominal
Usage Design: outdoor
Mounting Configuration: tw0 0.169 in. dia mtg holes spaced 3.500 in. c to c
Arrester Type: solid state
Breakdown Voltage: 400.000 volts nominal
Mounting Method: hole
Terminal Type: threaded stud
Unpackaged Unit Weight: 500.0 grams nominal

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
1551AS748-2	Electrical Surge Arrester
587B151	Electrical Surge Arrester

FAQs

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

What is the FSCG of the NSN 5920-01-296-0178?

The FSCG of the NSN 5920-01-296-0178 is 5920

Does the NSN 5920-01-296-0178 have a Schedule B code assigned?

Yes, the Schedule B code is 8535400000

Does NSN 5920-01-296-0178 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 5920-01-296-0178 contain precious materials?

Item does not contain precious metal.

Does NSN 5920-01-296-0178 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 5920-01-296-0178 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Wed, Mar 15, 1989