5920-01-266-3221

Find complete technical information, availability, and procurement data for: 5920-01-266-3221
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5920 Fuses, Arrestors, Absorbers and Protectors

National Stock Number

5920-01-266-3221

Item Name Code

00381

Assigment Date

10/23/1987 (38 years ago)

A circuit-protecting device which provides a discharge path for abnormal surges of high potential while consuming little or no power at normal operating voltage. Excludes:items which absorb continuously recurring cyclic pulses. For resistors which are sensitive to voltage changes or used as elements in surge arresters, see resistor, voltage sensitive. See also absorber, overvoltage; and cutout disk, protective.

1.600 inches maximum overall height, 2.700 inches maximum overall length, indoor usage design, 2 terminal quantity, gas arrester type

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: 2.700 inches maximum
Overall Height: 1.600 inches maximum
Usage Design: indoor
Arrester Type: gas
Breakdown Voltage: 300.000 volts nominal
Line To Ground Voltage: 1.200 kilovolts nominal
Mounting Method: bushing
Body Material: ceramic
Terminal Type: connector, receptacle

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
1717-25-B3	Electrical Surge Arrester

FAQs

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

What is the FSCG of the NSN 5920-01-266-3221?

The FSCG of the NSN 5920-01-266-3221 is 5920

Does the NSN 5920-01-266-3221 have a Schedule B code assigned?

Yes, the Schedule B code is 8535400000

Does NSN 5920-01-266-3221 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 5920-01-266-3221 contain precious materials?

Item does not contain precious metal.

Does NSN 5920-01-266-3221 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 5920-01-266-3221 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Fri, Oct 23, 1987