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4820-01-347-4351

Safety Relief Valve

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Official Item Classification

Name
Safety Relief Valve
(NSN) Nationale Lagernummer
4820-01-347-4351
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05488
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A046B0
Datum
10/21/1991 (vor 34 Jahren)

bracket mounting facility, disk flow control device, flange all ends connection type, manual valve operation method, 0.500 inches valve size

Specs & Compatibility

Durchflusskontrollgerät

disk

Methode der Ventilbedienung

manual

Verbindungsart

flange all ends

Montageeinrichtung

bracket

Ventil-Größe

0.500 inches

Kritikalitätscode-Begründung

feat

Erste Verbindung Fläche zum Mittellinienabstand

3.250 inches

Abstand der zweiten Verbindungsfläche zur Mittellinie

3.250 inches

Design der Flanschfläche

raised straight all ends

Besondere Merkmale

magnetic permeability shall not exceed 2.0 after fabrication

Material

rubber seat

Material

steel comp 304l flow control device

Material

steel comp 304l stem

Material

steel corrosion resisting body

Materialdokument und Klassifizierung

astm a276 assn std single material response flow control device

Materialdokument und Klassifizierung

astm a276 assn std single material response stem

Materialdokument und Klassifizierung

astm a351 assn std single material response body

Materialdokument und Klassifizierung

mil-r-83248 mil spec single material response seat

Stilbezeichnung

angle flanged ends

Möblierte Gegenstände und Menge

1 spring

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
Y

The item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restrictions 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
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R10AD5D506 AND D50368-1 Safety Relief Valve
R10AD5D506-TL1 Safety Relief Valve
R10AD5D506-TL1 AND D50368-1 Safety Relief Valve
R10AD5D506-TL1VM Safety Relief Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-01-347-4351?
The FSCG of the NSN 4820-01-347-4351 is 4820
Does the NSN 4820-01-347-4351 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-347-4351 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 4820-01-347-4351 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-347-4351 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 4820-01-347-4351 was assigned to the Federal Catalog?
It was assigned vor 34 Jahren, on Mon, Oct 21, 1991