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20007 Safety Relief Valve

4820-01-217-9827

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Official Item Classification

Name
Safety Relief Valve
Teilenummer
20007
(NSN) Nationale Lagernummer
4820-01-217-9827
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05488
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A046B0
Datum
10/05/1985 (vor 41 Jahren)

bolted bonnet attachment method, spring disk loading method, inside spring bonnet type, 10 all ends bolt hole quantity, disk flow control device

Specs & Compatibility

Durchflusskontrollgerät

disk

Mütze Typ

inside spring

Methode zur Befestigung der Motorhaube

bolted

Methode zum Laden der Festplatte

spring

Bolzenloch Menge

10 all ends

Methode der Ventilbedienung

automatic

Flansch-Form

round with holes all ends

Verbindungsart

flange all ends

Ventil-Größe

5.000 inches

Einstellbarer Druckbereich

+51.0 to 57.0 pounds per square inch

Maximaler Betriebsdruck

125.0 pounds per square inch single response

Nominaler Außendurchmesser

9.062 inches all ends

Solldicke

0.562 inches all ends

Erste Verbindung Fläche zum Mittellinienabstand

6.500 inches

Nenndurchmesser des Bolzenlochs

0.688 inches all ends

Abstand der zweiten Verbindungsfläche zur Mittellinie

6.500 inches

Lochkreis Nenndurchmesser

7.812 inches all ends

Design der Flanschfläche

plain all ends

Material

copper alloy body

Material

copper alloy flow control device

Material

copper alloy seat

Material

copper alloy stem

Materialdokument und Klassifizierung

astm b61 assn std single material response body

Materialdokument und Klassifizierung

astm b61 assn std single material response flow control device

Materialdokument und Klassifizierung

astm b61 assn std single material response seat

Materialdokument und Klassifizierung

qq-b-637 fed spec single material response stem

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
20007 Safety Relief Valve
20007Q41M Safety Relief Valve
20007Q41M 5IN Safety Relief Valve
BAMGG05MNN Safety Relief Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-01-217-9827?
The FSCG of the NSN 4820-01-217-9827 is 4820
Does the NSN 4820-01-217-9827 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-217-9827 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 4820-01-217-9827 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-217-9827 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 4820-01-217-9827 was assigned to the Federal Catalog?
It was assigned vor 41 Jahren, on Sat, Oct 5, 1985