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4820-00-931-2133

Safety Relief Valve

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Ausgewählte Teile

774425-1
9905-00-961-7949
Identification Plate
774426-3
9905-00-966-7126
Identification Plate
7744284
9905-00-774-4284
Instruction Plate
77443
4820-00-931-1123
Poppet
7744318
5330-00-774-4318
Preformed Packing
7744321
5330-00-774-4321
Gasket
7744322
5330-00-774-4322
Gasket
7744324
5330-00-774-4324
Gasket

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Official Item Classification

Name
Safety Relief Valve
(NSN) Nationale Lagernummer
4820-00-931-2133
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05488
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A046B0
Datum
09/14/1966 (vor 60 Jahren)

bolted bonnet attachment method, 58500.0 pounds per hour valve discharge flow rate, disk flow control device, spring disk loading method, exposed spring bonnet type

Specs & Compatibility

Durchflusskontrollgerät

disk

Mütze Typ

exposed spring

Methode zur Befestigung der Motorhaube

bolted

Methode zum Laden der Festplatte

spring

Durchflussmenge beim Ventilauslass

58500.0 pounds per hour

Bolzenloch Menge

8 1st end

Bolzenloch Menge

8 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

+1430.0 to 1530.0 pounds per square inch

Einstellung des Öffnungsdrucks

1430.0 pounds per square inch

Nominaler Außendurchmesser

10.000 inches 1st end

Nominaler Außendurchmesser

9.625 inches 2nd end

Solldicke

1.688 inches 2nd end

Solldicke

1.250 inches 1st end

Erste Verbindung Fläche zum Mittellinienabstand

6.938 inches

Nenndurchmesser des Bolzenlochs

0.875 inches 1st end

Nenndurchmesser des Bolzenlochs

1.125 inches 2nd end

Abstand der zweiten Verbindungsfläche zur Mittellinie

7.688 inches

Lochkreis Nenndurchmesser

7.438 inches 1st end

Lochkreis Nenndurchmesser

7.500 inches 2nd end

Design der Flanschfläche

raised straight 1st end

Design der Flanschfläche

raised straight 2nd end

Nennhöhe der erhabenen Fläche

0.062 inches 1st end

Nennhöhe der erhabenen Fläche

0.250 inches 2nd end

Nenndurchmesser der erhabenen Fläche

4.062 inches 2nd end

Nenndurchmesser der erhabenen Fläche

6.188 inches 1st end

Material

nickel alloy stem

Material

steel corrosion resisting flow control device

Material

steel corrosion resisting seat

Stilbezeichnung

angle flanged ends

Referenznummer Unterscheidungsmerkmale

as differentiated by adjustable pressure range

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
47800 Safety Relief Valve
A47800-1430T1530 Safety Relief Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-00-931-2133?
The FSCG of the NSN 4820-00-931-2133 is 4820
Does the NSN 4820-00-931-2133 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-931-2133 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 4820-00-931-2133 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-931-2133 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 4820-00-931-2133 was assigned to the Federal Catalog?
It was assigned vor 60 Jahren, on Wed, Sep 14, 1966