FRN-R-1

View detailed technical data, stock status, and sourcing information for: FRN-R-1
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5920 Fuses, Arrestors, Absorbers and Protectors

National Stock Number

5920-01-234-1322

Item Name Code

00248

Assigment Date

06/09/1986 (40 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.

rejection groove type body style, 2.000 inches nominal overall length, 1.000 continuous current rating in amps, 0.562 inches nominal overall diameter, 250.0 ac and 250.0 dc maximum voltage rating in volts

Product Characteristics

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

Body Style: rejection groove type
Overall Length: 2.000 inches nominal
Overall Diameter: 0.562 inches nominal
Continuous Current Rating In Amps: 1.000
Maximum Voltage Rating In Volts: 250.0 ac and 250.0 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: 10.0 500 pct of current rating
Material: ceramic or fiber or glass or plastic melamine case
Material: copper or copper alloy terminal
Test Data Document: "81348-w-f-1814 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Specification/Standard Data: 81348-w-f-1814/56 government specification

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5920-01-111-0157	No Name Available	11/01/1992
5920-01-123-5323	No Name Available	01/01/1996
5920-01-170-9867	No Name Available	05/01/2010
5920-01-174-3454	No Name Available	05/01/1995
5920-01-237-5465	No Name Available	09/01/2023
5920-01-251-4878	No Name Available	05/01/1995

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
3006N11P005	Cartridge Fuse
44-576	Cartridge Fuse
BMC FRN-R1	Cartridge Fuse
ECNR 1	Cartridge Fuse
FLN-R1	Cartridge Fuse
FRN-1	Cartridge Fuse
FRN-R-1	Cartridge Fuse
FRN-R1	Cartridge Fuse
MV-9610-1	Cartridge Fuse
PL14341205-23	Cartridge Fuse
WF1814/56-D501	Cartridge Fuse

FAQs

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

What is the FSCG of the NSN 5920-01-234-1322?

The FSCG of the NSN 5920-01-234-1322 is 5920

Does the NSN 5920-01-234-1322 have a Schedule B code assigned?

Yes, the Schedule B code is 8536100040

Does NSN 5920-01-234-1322 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 5920-01-234-1322 contain precious materials?

Item does not contain precious metal.

Does NSN 5920-01-234-1322 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 5920-01-234-1322 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Mon, Jun 9, 1986