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4820-01-274-3612

Safety Relief Valve

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Official Item Classification

Name
Safety Relief Valve
(NSN) Nationale Lagernummer
4820-01-274-3612
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05488
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A046B0
Datum
03/08/1988 (vor 38 Jahren)

4 all ends bolt hole quantity, 450.0 fahrenheit single response maximum operating temp, disk flow control device, -20.0 fahrenheit minimum operating temp, automatic valve operation method

Specs & Compatibility

Durchflusskontrollgerät

disk

Bolzenloch Menge

4 all ends

Maximale Betriebstemperatur

450.0 fahrenheit single response

Minimale Betriebstemperatur

-20.0 fahrenheit

Methode der Ventilbedienung

automatic

Flansch-Form

round with holes all ends

Verbindungsart

flange all ends

Ventil-Größe

2.000 inches

Maximaler Betriebsdruck

230.0 pounds per square inch single response

Nominaler Außendurchmesser

6.000 inches 2nd end

Nominaler Außendurchmesser

7.500 inches 1st end

Solldicke

0.750 inches 2nd end

Solldicke

0.938 inches 1st end

Nenndurchmesser des Bolzenlochs

0.625 inches all ends

Lochkreis Nenndurchmesser

4.750 inches 2nd end

Lochkreis Nenndurchmesser

6.000 inches 1st end

Design der Flanschfläche

raised straight all ends

Nennhöhe der erhabenen Fläche

0.062 inches all ends

Nenndurchmesser der erhabenen Fläche

3.625 inches 2nd end

Nenndurchmesser der erhabenen Fläche

5.000 inches 1st end

Besondere Merkmale

pressure set at 150 psi and reset at 135 psi.

Material

steel comp 416 stem

Material

steel uns j03002 body

Medien, für die entwickelt wurden

fuel/oil, hydrocarbon single response

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
26JB10-120 136T152PSI Safety Relief Valve
26JB10-120 SET 150PSI Safety Relief Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-01-274-3612?
The FSCG of the NSN 4820-01-274-3612 is 4820
Does the NSN 4820-01-274-3612 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-274-3612 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 4820-01-274-3612 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-274-3612 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 4820-01-274-3612 was assigned to the Federal Catalog?
It was assigned vor 38 Jahren, on Tue, Mar 8, 1988