5920-00-189-4657

Find complete technical information, availability, and procurement data for: 5920-00-189-4657
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5920 Fuses, Arrestors, Absorbers and Protectors

National Stock Number

5920-00-189-4657

Item Name Code

28908

Assigment Date

03/03/1971 (55 years ago)

1.380 inches nominal overall length, clip connected type body style, 0.700 inches nominal overall height, unable to decode terminal material, unable to decode body material

Product Characteristics

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

Body Material: unable to decode
Body Style: clip connected type
Terminal Material: unable to decode
Overall Length: 1.380 inches nominal
Overall Height: 0.700 inches nominal
Overall Width: 4.250 inches nominal
Mounting Hole Diameter: 0.138 inches nominal
Mounting Hole Quantity: 7
Base Thickness: 0.250 inches nominal
Mounting Hole Style: in-line along the width
Contact Material: unable to decode
Contact Surface Treatment: unable to decode and unable to decode and unable to decode
Fuse Accommodation Quantity: 7
Accommodated Fuse Length: 1.000 inches nominal
Accommodated Ferrule Diameter: 0.250 inches nominal
Center To Center Distance Between Outside Mounting Holes Along Width: 3.750 inches nominal
Current Carrying Rating In Amps: 2.0
Internal Circuit Configuration And Pole Quantity: 7 pole, mainline, fused
Fuse Terminal Type Accommodated: ferrule
Voltage In Volts: 250.0
Test Data Document: "81349-mil-f-21346 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.). and 81349-mil-f-21346/3 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.)."
Terminal Type And Quantity: 14 tab, solder lug

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
FH21JM	Block Fuseholder
M21346/3-08	Block Fuseholder

FAQs

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

What is the FSCG of the NSN 5920-00-189-4657?

The FSCG of the NSN 5920-00-189-4657 is 5920

Does the NSN 5920-00-189-4657 have a Schedule B code assigned?

Yes, the Schedule B code is 8548900100

Does NSN 5920-00-189-4657 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 5920-00-189-4657 contain precious materials?

Precious metal content is unknown

Does NSN 5920-00-189-4657 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 5920-00-189-4657 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Wed, Mar 3, 1971