5920-01-581-7563

Find complete technical information, availability, and procurement data for: 5920-01-581-7563
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5920 Fuses, Arrestors, Absorbers and Protectors

National Stock Number

5920-01-581-7563

Item Name Code

00381

Assigment Date

01/27/2010 (16 years ago)

indoor and outdoor usage design, air gap arrester type, hole mounting method, 2.062 inches nominal overall length, navy code 509990873y end item identification

Product Characteristics

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

Overall Length: 2.062 inches nominal
End Item Identification: navy code 509990873y
Usage Design: indoor and outdoor
Arrester Type: air gap
Mounting Method: hole
Part Name Assigned By Controlling Agency: flameproof flame arrestor fitting 1/2 inch (atex)
Special Features: one end has 1/2-14 npt male thread, opposite end has 7/8 inch hex for tightening; both ends furnished with 1/4-18 npt female thread
Supplementary Features: approx control restrictions are 1 psi drop at 18 cfh airflow or 5 psi drop at 53 cfh airflow

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
XFAX2	Electrical Surge Arrester

FAQs

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

What is the FSCG of the NSN 5920-01-581-7563?

The FSCG of the NSN 5920-01-581-7563 is 5920

Does the NSN 5920-01-581-7563 have a Schedule B code assigned?

Yes, the Schedule B code is 8535400000

Does NSN 5920-01-581-7563 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 5920-01-581-7563 contain precious materials?

Item does not contain precious metal.

Does NSN 5920-01-581-7563 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 5920-01-581-7563 was assigned to the Federal Catalog?

It was assigned 16 years ago, on Wed, Jan 27, 2010