5920-00-952-4080

Find complete technical information, availability, and procurement data for: 5920-00-952-4080
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5920 Fuses, Arrestors, Absorbers and Protectors

National Stock Number

5920-00-952-4080

Item Name Code

00248

Assigment Date

01/01/1961 (65 years ago)

An insulator that is essentially thin and flat, with one through hole centrally located. The general shape may vary by the addition of features such as beveled edges, indented surfaces, through hole keys, and/or peripheral flats. The thickness measured between the two parallel bearing surfaces must not exceed 25 percent of the outside diameter or the shortest distance between peripheral flats. The thickness measured between the two parallel bearing surfaces must not exceed 25 percent of the outside diameter or the shortest distance between peripheral flats. Excludes:items with more than one hole. See also insulator, disk; insulator, bead; insulator, bushing; and insulator, plate

0.328 inches nominal mounting slot width, 1.062 inches nominal overall diameter, 4.325 inches nominal overall length, axial terminal type body style, 3.875 inches nominal center to center distance between mounting facilities parallel to length

Product Characteristics

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

Body Style: axial terminal type
Overall Length: 4.325 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Length: 3.875 inches nominal
Mounting Slot Width: 0.328 inches nominal
Overall Diameter: 1.062 inches nominal
Continuous Current Rating In Amps: 250.000
Maximum Voltage Rating In Volts: 125.0 ac and 125.0 dc
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: 100.0 200 pct of current rating and 35.0 300 pct of current rating and 13.0 400 pct of current rating
Material: fiber case
Material: copper terminal
Surface Treatment: nickel 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
4999810-7	Cartridge Fuse
ACK250	Cartridge Fuse
ECK250	Cartridge Fuse

FAQs

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

What is the FSCG of the NSN 5920-00-952-4080?

The FSCG of the NSN 5920-00-952-4080 is 5920

Does the NSN 5920-00-952-4080 have a Schedule B code assigned?

Yes, the Schedule B code is 8536100040

Does NSN 5920-00-952-4080 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 5920-00-952-4080 contain precious materials?

Precious metal content is unknown

Does NSN 5920-00-952-4080 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 5920-00-952-4080 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961