5920-01-290-3770

Find complete technical information, availability, and procurement data for: 5920-01-290-3770
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5920 Fuses, Arrestors, Absorbers and Protectors

National Stock Number

5920-01-290-3770

Item Name Code

28909

Assigment Date

12/09/1988 (37 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.

bushing mounted type body style, 0.060 inches nominal panel thickness, 2.470 inches nominal overall length, 1.260 inches nominal overall diameter, 1 mounting hole quantity

Product Characteristics

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

Body Style: bushing mounted type
Overall Length: 2.470 inches nominal
Mounting Hole Quantity: 1
Overall Diameter: 1.260 inches nominal
Panel Thickness: 0.060 inches nominal
Environmental Protection: watertight
Mounting Hole Style: bushing mounting
Lens Color: amber
Contact Material: unable to decode
Contact Surface Treatment: unable to decode
Interruption Indicator Method: neon lamp
Fuse Accommodation Quantity: 1
Accommodated Fuse Length: 1.250 inches nominal
Accommodated Ferrule Diameter: 0.250 inches nominal
Resistor Rating: 330.0 kilohms
Indicating Lamp Voltage Range In Volts: +23.0 to 33.0
Length From Front Protrusion To Mounting Surface: 0.940 inches nominal
Bushing Thread Length: 0.500 inches nominal
Cap Diameter: 1.000 inches nominal
Bushing Hole Diameter: 0.877 inches minimum and 0.882 inches maximum
Flatted Side Bushing Hole Length: 0.816 inches minimum and 0.826 inches maximum
Screw Thread Diameter: 0.138 inches nominal
Screw Thread Quantity Per Inch: 32.0
Current Carrying Rating In Amps: 30.0
Fuse Terminal Type Accommodated: ferrule
Voltage In Volts: 250.0
Special Features: modified cap assembly for use on 28vdc
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: 1 threaded stud and 1 screw
Specification/Standard Data: 81349-mil-f-19207/21 government specification

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
404110-35	Extractor Post Fuseholder
FHL32W-02	Extractor Post Fuseholder
FHL32W-28	Extractor Post Fuseholder

FAQs

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

What is the FSCG of the NSN 5920-01-290-3770?

The FSCG of the NSN 5920-01-290-3770 is 5920

Does the NSN 5920-01-290-3770 have a Schedule B code assigned?

Yes, the Schedule B code is 8548900100

Does NSN 5920-01-290-3770 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 5920-01-290-3770 contain precious materials?

Item contains silver.

Does NSN 5920-01-290-3770 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 5920-01-290-3770 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Fri, Dec 9, 1988