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4820-01-334-1374

Safety Relief Valve

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Official Item Classification

Name
Safety Relief Valve
(NSN) Nationale Lagernummer
4820-01-334-1374
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05488
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A046B0
Datum
02/16/1991 (vor 35 Jahren)

disk flow control device, bolted bonnet attachment method, spring disk loading method, 4 1st end bolt hole quantity, inside spring bonnet type

Specs & Compatibility

Durchflusskontrollgerät

disk

Mütze Typ

inside spring

Methode zur Befestigung der Motorhaube

bolted

Methode zum Laden der Festplatte

spring

Bolzenloch Menge

4 1st end

Bolzenloch Menge

4 2nd end

Methode der Ventilbedienung

automatic

Flansch-Form

round with holes 1st end

Flansch-Form

round with holes 2nd end

Verbindungsart

flange 1st end

Verbindungsart

flange 2nd end

Ventil-Größe

2.500 inches

Einstellbarer Druckbereich

+19.0 to 25.0 pounds per square inch

Maximaler Betriebsdruck

150.0 pounds per square inch single response

Nominaler Außendurchmesser

5.000 inches 2nd end

Nominaler Außendurchmesser

7.000 inches 1st end

Solldicke

0.563 inches 2nd end

Solldicke

0.688 inches 1st end

Erste Verbindung Fläche zum Mittellinienabstand

4.750 inches

Nenndurchmesser des Bolzenlochs

0.625 inches 2nd end

Nenndurchmesser des Bolzenlochs

0.750 inches 1st end

Abstand der zweiten Verbindungsfläche zur Mittellinie

4.875 inches

Lochkreis Nenndurchmesser

3.875 inches 2nd end

Lochkreis Nenndurchmesser

5.500 inches 1st end

Design der Flanschfläche

raised straight 1st end

Design der Flanschfläche

raised straight 2nd end

Nennhöhe der erhabenen Fläche

0.062 inches all ends

Nenndurchmesser der erhabenen Fläche

2.875 inches 2nd end

Nenndurchmesser der erhabenen Fläche

4.125 inches 1st end

Material

steel body

Material

steel comp 316 flow control device

Stilbezeichnung

angle flanged ends

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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
1905-30GC-1 S/N Safety Relief Valve
PL315223 ASSY 1905-30GC-1 Safety Relief Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-01-334-1374?
The FSCG of the NSN 4820-01-334-1374 is 4820
Does the NSN 4820-01-334-1374 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-334-1374 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 4820-01-334-1374 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-334-1374 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 4820-01-334-1374 was assigned to the Federal Catalog?
It was assigned vor 35 Jahren, on Sat, Feb 16, 1991