5920-00-131-9973

Find complete technical information, availability, and procurement data for: 5920-00-131-9973
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5920 Fuses, Arrestors, Absorbers and Protectors

National Stock Number

5920-00-131-9973

Item Name Code

00388

Assigment Date

01/01/1963 (63 years ago)

A fuse which mounts by means of a screw base.

s-base body style, 1.250 inches nominal overall diameter, 20.000 continuous current rating in amps, 0.687 inches minimum and 0.719 inches maximum terminal length, 1.250 inches nominal overall 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: s-base
Overall Length: 1.250 inches nominal
Terminal Length: 0.687 inches minimum and 0.719 inches maximum
Overall Diameter: 1.250 inches nominal
Continuous Current Rating In Amps: 20.000
Maximum Voltage Rating In Volts: 125.0 ac and 125.0 dc
Circuit Over-Current Interruption Type: time delay
Interruption Indicator Method: visible element
Circuit Over-Current Interruption Delay Time In Seconds: 12.0 200 pct of current rating
Material: fiber case

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5920-00-552-8565	No Name Available	09/01/2023
5920-00-956-5799	No Name Available	08/22/2002

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
AA55472-33	Plug Fuse
UL198F-TYPES-20AMP	Plug Fuse
WF791-3-030	Plug Fuse

FAQs

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

What is the FSCG of the NSN 5920-00-131-9973?

The FSCG of the NSN 5920-00-131-9973 is 5920

Does the NSN 5920-00-131-9973 have a Schedule B code assigned?

Yes, the Schedule B code is 8536100040

Does NSN 5920-00-131-9973 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 5920-00-131-9973 contain precious materials?

Precious metal content is unknown

Does NSN 5920-00-131-9973 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 5920-00-131-9973 was assigned to the Federal Catalog?

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