4055-411 PIECE 191

View detailed technical data, stock status, and sourcing information for: 4055-411 PIECE 191
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5920 Fuses, Arrestors, Absorbers and Protectors

National Stock Number

5920-00-050-4961

Item Name Code

00248

Assigment Date

01/01/1963 (63 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.

tube type body style, 3.000 inches nominal overall length, 0.812 inches nominal overall diameter, 50.000 continuous current rating in amps, 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: tube type
Overall Length: 3.000 inches nominal
Overall Diameter: 0.812 inches nominal
Continuous Current Rating In Amps: 50.000
Maximum Voltage Rating In Volts: 250.0 ac and 250.0 dc
Circuit Over-Current Interruption Type: normal instantaneous
Interruption Indicator Method: opaque body
Features Provided: nonrenewable fusible element
Material: fiberglass body
Surface Treatment: nickel terminal
Test Data Document: "81349-mil-f-15160 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: 81349-mil-f-15160/16 government specification

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5920-00-085-2589	No Name Available	07/19/1968
5920-00-190-7468	No Name Available	06/17/1967
5920-00-224-8086	No Name Available	11/01/1968
5920-00-229-1797	No Name Available	04/23/1969
5920-00-229-5226	No Name Available	01/01/1963
5920-00-391-2411	No Name Available	02/11/1973
5920-00-503-4851	No Name Available	01/29/1968
5920-00-553-6405	No Name Available	09/01/2023
5920-01-181-3350	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
103-9-23	Cartridge Fuse
4055-411 PIECE 191	Cartridge Fuse
47A0051	Cartridge Fuse
5920PL1361068	Cartridge Fuse
AR7140G5	Cartridge Fuse
F16A250V50A	Cartridge Fuse
F16G50R0A	Cartridge Fuse
FE-009-13	Cartridge Fuse
P-8-50	Cartridge Fuse
P-8-C2-B50	Cartridge Fuse
XNC007X001	Cartridge Fuse

FAQs

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

What is the FSCG of the NSN 5920-00-050-4961?

The FSCG of the NSN 5920-00-050-4961 is 5920

Does the NSN 5920-00-050-4961 have a Schedule B code assigned?

Yes, the Schedule B code is 8536100040

Does NSN 5920-00-050-4961 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 5920-00-050-4961 contain precious materials?

Precious metal content is unknown

Does NSN 5920-00-050-4961 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 5920-00-050-4961 was assigned to the Federal Catalog?

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