5920-00-781-7191

Find complete technical information, availability, and procurement data for: 5920-00-781-7191
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5920 Fuses, Arrestors, Absorbers and Protectors

National Stock Number

5920-00-781-7191

Item Name Code

28909

Assigment Date

01/01/1960 (66 years ago)

0.205 inches minimum and 0.210 inches maximum mounting hole diameter, unable to decode body material, 4.000 inches nominal overall length, unable to decode terminal material, panel mounted type body style

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: panel mounted type
Terminal Material: unable to decode
Overall Length: 4.000 inches nominal
Mounting Hole Diameter: 0.205 inches minimum and 0.210 inches maximum
Mounting Hole Quantity: 2
Overall Diameter: 2.370 inches minimum and 2.380 inches maximum
Panel Thickness: 0.187 inches maximum
Environmental Protection: dripproof
Mounting Hole Style: bushing mounting w/2 holes
Lens Color: clear
Contact Material: unable to decode
Contact Surface Treatment: unable to decode
Interruption Indicator Method: neon lamp
Fuse Accommodation Quantity: 1
Accommodated Fuse Length: 2.000 inches nominal
Accommodated Ferrule Diameter: 0.563 inches nominal
Resistor Rating: 160.0 kilohms
Indicating Lamp Voltage Range In Volts: +90.0 to 500.0
Length From Front Protrusion To Mounting Surface: 0.980 inches minimum and 1.020 inches maximum
Cap Diameter: 1.630 inches nominal
Center To Center Distance Between Outside Mounting Holes Along Length: 1.870 inches minimum and 1.880 inches maximum
Bushing Hole Diameter: 1.370 inches minimum and 1.380 inches maximum
Screw Thread Diameter: 0.190 inches nominal
Screw Thread Quantity Per Inch: 24.0
Current Carrying Rating In Amps: 30.0
Fuse Terminal Type Accommodated: ferrule
Voltage In Volts: 500.0
Precious Material And Location: contact surfaces silver
Precious Material: silver
Test Data Document: "81349-mil-f-19207 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: 2 threaded stud
Specification/Standard Data: 81349-mil-f-19207/4 government specification

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5920-00-228-4415	No Name Available	09/01/1980
5920-00-552-1479	No Name Available	11/01/1968
5920-00-905-2848	No Name Available	01/31/1969

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
276B501AAG4	Extractor Post Fuseholder
65B598	Extractor Post Fuseholder
MIL-F-19207/4	Extractor Post Fuseholder
MIL-PRF-19207/4	Extractor Post Fuseholder
W5800	Extractor Post Fuseholder

FAQs

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

What is the FSCG of the NSN 5920-00-781-7191?

The FSCG of the NSN 5920-00-781-7191 is 5920

Does the NSN 5920-00-781-7191 have a Schedule B code assigned?

Yes, the Schedule B code is 8548900100

Does NSN 5920-00-781-7191 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 5920-00-781-7191 contain precious materials?

Item contains silver.

Does NSN 5920-00-781-7191 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 5920-00-781-7191 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960