5920-00-421-6439

Find complete technical information, availability, and procurement data for: 5920-00-421-6439
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5920 Fuses, Arrestors, Absorbers and Protectors

National Stock Number

5920-00-421-6439

Item Name Code

00248

Assigment Date

12/09/1970 (55 years ago)

An item consisting of a headset, electrical and a microphone (as modified) mounted on or supported from the head. It may include connecting cords, plugs, jacks, and switches. See also headset-chest set, electrical.

2.000 inches nominal overall length, 1.875 inches nominal body length, self indicating type body style, 0.562 inches nominal overall diameter, 1.000 continuous current rating in amps

Product Characteristics

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

Body Style: self indicating type
Overall Length: 2.000 inches nominal
Body Length: 1.875 inches nominal
Overall Diameter: 0.562 inches nominal
Continuous Current Rating In Amps: 1.000
Maximum Voltage Rating In Volts: 130.0 ac
Circuit Over-Current Interruption Type: normal instantaneous
Interruption Indicator Method: body-visual or alarm
Features Provided: nonrenewable fusible element
Material: fiber case
Precious Material And Location: indicating pin silver
Precious Material: silver
Surface Treatment: nickel terminal

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
279Z134D6	Cartridge Fuse

FAQs

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

What is the FSCG of the NSN 5920-00-421-6439?

The FSCG of the NSN 5920-00-421-6439 is 5920

Does the NSN 5920-00-421-6439 have a Schedule B code assigned?

Yes, the Schedule B code is 8536100040

Does NSN 5920-00-421-6439 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 5920-00-421-6439 contain precious materials?

Item contains silver.

Does NSN 5920-00-421-6439 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 5920-00-421-6439 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Wed, Dec 9, 1970