5920-01-211-5557

Find complete technical information, availability, and procurement data for: 5920-01-211-5557
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5920 Fuses, Arrestors, Absorbers and Protectors

National Stock Number

5920-01-211-5557

Item Name Code

00381

Assigment Date

06/27/1985 (41 years ago)

A rigid metal item usually fabricated from steel castings and/or welded steel pieces and designed with one or more hole(s) in line to accompany and hold, align, or support a mechanical shaft that rotates through an arc not to exceed 360 degrees (6.282 radians). It may have provision to accommodate a bushing or sleeve but usually it has a straight drilled shaft-support hole. Mounting holes are provided for attaching to a supporting member or main body. Excludes:housing, bearing unit (as modified).

indoor and outdoor usage design, 0.306 inches nominal overall diameter, 1.056 inches maximum overall length, gas arrester type, 3 terminal quantity

Product Characteristics

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

Terminal Quantity: 3
Overall Length: 1.056 inches maximum
Overall Diameter: 0.306 inches nominal
Usage Design: indoor and outdoor
Arrester Type: gas
Breakdown Voltage: 300.000 volts minimum and 500.000 volts maximum
Mounting Method: clip
Body Material: ceramic
Terminal Type: wire lead

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
T11-12B	Electrical Surge Arrester

FAQs

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

What is the FSCG of the NSN 5920-01-211-5557?

The FSCG of the NSN 5920-01-211-5557 is 5920

Does the NSN 5920-01-211-5557 have a Schedule B code assigned?

Yes, the Schedule B code is 8535400000

Does NSN 5920-01-211-5557 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 5920-01-211-5557 contain precious materials?

Item does not contain precious metal.

Does NSN 5920-01-211-5557 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 5920-01-211-5557 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Thu, Jun 27, 1985