5920-00-121-5420

Find complete technical information, availability, and procurement data for: 5920-00-121-5420
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5920 Fuses, Arrestors, Absorbers and Protectors

National Stock Number

5920-00-121-5420

Item Name Code

00248

Assigment Date

11/01/1968 (57 years ago)

A fuse in which the element is inclosed in a cylindrical body. The element may be renewable. The terminals may be of varying types. It may contain a visual indication that the fusible element is severed, and may also provide an audible alarm through auxiliary circuitry. For noncylindrical items, see fuse, inclosed link.

7.125 inches nominal overall length, 1.375 inches nominal terminal length, 1.585 inches nominal overall diameter, 175.000 continuous current rating in amps, knife blade type body style

Product Characteristics

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

Body Style: knife blade type
Overall Length: 7.125 inches nominal
Terminal Length: 1.375 inches nominal
Overall Diameter: 1.585 inches nominal
Continuous Current Rating In Amps: 175.000
Terminal Thickness: 0.188 inches nominal
Maximum Voltage Rating In Volts: 600.0 ac
Circuit Over-Current Interruption Type: time delay
Interruption Indicator Method: opaque body
Features Provided: nonrenewable fusible element
Circuit Over-Current Interruption Delay Time In Seconds: 105.0 200 pct of current rating
Material: plastic case
Surface Treatment: silver terminal

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
0TS175	Cartridge Fuse

FAQs

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

What is the FSCG of the NSN 5920-00-121-5420?

The FSCG of the NSN 5920-00-121-5420 is 5920

Does the NSN 5920-00-121-5420 have a Schedule B code assigned?

Yes, the Schedule B code is 8536100040

Does NSN 5920-00-121-5420 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 5920-00-121-5420 contain precious materials?

Item contains silver.

Does NSN 5920-00-121-5420 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 5920-00-121-5420 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Fri, Nov 1, 1968