5920-00-221-4544

Find complete technical information, availability, and procurement data for: 5920-00-221-4544
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5920 Fuses, Arrestors, Absorbers and Protectors

National Stock Number

5920-00-221-4544

Item Name Code

14927

Assigment Date

01/01/1963 (63 years ago)

A fuse in which the element may or may not be enclosed. It is specifically designed to close an auxiliary circuit. When the fuse element is broken, it may provide a visual signal.

0.469 inches nominal overall height, 2.000 inches nominal overall length, 1.594 inches nominal center to center distance between mounting facilities parallel to length, nickel terminal surface treatment, 0.469 inches nominal overall width

Product Characteristics

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

Terminal Surface Treatment: nickel
Overall Length: 2.000 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Length: 1.594 inches nominal
Overall Height: 0.469 inches nominal
Overall Width: 0.469 inches nominal
Mounting Slot Width: 0.188 inches nominal
Case Material: aluminum
Continuous Current Rating In Amps: 3.000
Maximum Voltage Rating In Volts: 48.0 ac and 48.0 dc
Circuit Over-Current Interruption Type: normal instantaneous
Interruption Indicator Method: opaque body

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5920-00-296-0485	No Name Available	10/17/2013
5920-00-761-5887	No Name Available	12/22/1973

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
D2743A	Open Link Fuse
H11370-3AMP	Open Link Fuse
H2743A	Open Link Fuse

FAQs

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

What is the FSCG of the NSN 5920-00-221-4544?

The FSCG of the NSN 5920-00-221-4544 is 5920

Does the NSN 5920-00-221-4544 have a Schedule B code assigned?

Yes, the Schedule B code is 8536100040

Does NSN 5920-00-221-4544 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 5920-00-221-4544 contain precious materials?

Precious metal content is unknown

Does NSN 5920-00-221-4544 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 5920-00-221-4544 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963