Aerospace

Hardware

4820-01-412-0279

Safety Relief Valve

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Official Item Classification

Name: Safety Relief Valve
(NSN) Nationale Lagernummer: 4820-01-412-0279
(FSG) Federal Supply Group: 48 Valves
(FSC) Bundesversorgungsklassifizierung: 4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code: 05488
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln: A046B0
Datum: 04/08/1995 (vor 31 Jahren)

spring disk loading method, 185.0 pounds per square inch opening pressure setting, poppet flow control device, automatic valve operation method, threaded fastener mounting facility

Specs & Compatibility

Durchflusskontrollgerät

poppet

Methode zum Laden der Festplatte

spring

Methode der Ventilbedienung

automatic

Montageeinrichtung

threaded fastener

Einstellung des Öffnungsdrucks

185.0 pounds per square inch

Besondere Merkmale

cartridge type

Material

copper alloy body

Material

plastic polytetrafluoroethylene seat

Medien, für die entwickelt wurden

air single response

Regulatory Compliance

Precious Metals Indicator

A

Item does not contain precious metal.

Criticality Code

X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator

N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0005488

Related Hardware Products

Teilenummer	Beschreibung
280041-0032	Safety Relief Valve
280041-ASSEMBLY 280041-32	Safety Relief Valve
283048-0008 ITEM 7	Safety Relief Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-01-412-0279?

The FSCG of the NSN 4820-01-412-0279 is 4820

Does the NSN 4820-01-412-0279 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-412-0279 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 4820-01-412-0279 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-412-0279 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 4820-01-412-0279 was assigned to the Federal Catalog?

It was assigned vor 31 Jahren, on Sat, Apr 8, 1995