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4820-01-227-1014

Safety Relief Valve

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Official Item Classification

Name
Safety Relief Valve
(NSN) Nationale Lagernummer
4820-01-227-1014
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05488
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A046B0
Datum
02/28/1986 (vor 40 Jahren)

4 all ends bolt hole quantity, automatic valve operation method, round with holes all ends flange shape, 400.0 fahrenheit single response maximum operating temp, disk flow control device

Specs & Compatibility

Durchflusskontrollgerät

disk

Bolzenloch Menge

4 all ends

Maximale Betriebstemperatur

400.0 fahrenheit single response

Methode der Ventilbedienung

automatic

Flansch-Form

round with holes all ends

Verbindungsart

flange all ends

Ventil-Größe

0.500 inches

Maximaler Betriebsdruck

1500.0 pounds per square inch single response

Einstellung des Öffnungsdrucks

1100.0 pounds per square inch

Nominaler Außendurchmesser

3.500 inches 2nd end

Nominaler Außendurchmesser

4.250 inches 1st end

Solldicke

0.438 inches 2nd end

Solldicke

0.562 inches 1st end

Erste Verbindung Fläche zum Mittellinienabstand

3.969 inches

Nenndurchmesser des Bolzenlochs

0.625 inches all ends

Abstand der zweiten Verbindungsfläche zur Mittellinie

4.650 inches

Lochkreis Nenndurchmesser

2.375 inches 2nd end

Lochkreis Nenndurchmesser

3.125 inches 1st end

Design der Flanschfläche

raised straight all ends

Nennhöhe der erhabenen Fläche

0.062 inches all ends

Nenndurchmesser der erhabenen Fläche

1.375 inches 2nd end

Nenndurchmesser der erhabenen Fläche

2.000 inches 1st end

Besondere Merkmale

packed lift cap 11.562 in. dia nominal

Material

steel comp 316 and steel uns j03002 body

Stilbezeichnung

angle flanged ends

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
A3073 Safety Relief Valve
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LCT14/PLG1/2X1A Safety Relief Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-01-227-1014?
The FSCG of the NSN 4820-01-227-1014 is 4820
Does the NSN 4820-01-227-1014 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-227-1014 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 4820-01-227-1014 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-227-1014 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 4820-01-227-1014 was assigned to the Federal Catalog?
It was assigned vor 40 Jahren, on Fri, Feb 28, 1986