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4820-00-289-3644

Safety Relief Valve

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Official Item Classification

Name
Safety Relief Valve
(NSN) Nationale Lagernummer
4820-00-289-3644
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05488
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A046B0
Datum
01/01/1963 (vor 63 Jahren)

round with holes 2nd end flange shape, 4 2nd end bolt hole quantity, spring disk loading method, round 1st end flange shape, 425.0 fahrenheit single response maximum operating temp

Specs & Compatibility

Methode zum Laden der Festplatte

spring

Bolzenloch Menge

4 2nd end

Maximale Betriebstemperatur

425.0 fahrenheit single response

Flansch-Form

round 1st end

Flansch-Form

round with holes 2nd end

Verbindungsart

flange all ends

Einstellbarer Druckbereich

+150.0 to 245.0 pounds per square inch

Maximaler Betriebsdruck

200.0 pounds per square inch single response

Nominaler Außendurchmesser

4.250 inches 2nd end

Nominaler Außendurchmesser

5.062 inches 1st end

Nenndurchmesser des Bolzenlochs

0.562 inches 2nd end

Lochkreis Nenndurchmesser

3.125 inches 2nd end

Design der Flanschfläche

plain 1st end

Design der Flanschfläche

plain 2nd end

Besondere Merkmale

w/lifting lever

Material

copper alloy body

Material

nickel alloy seat

Material

nickel alloy 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
A6815E Safety Relief Valve
AA7071AITEM4 Safety Relief Valve
DD445S4824-69 Safety Relief Valve
S4824-H-3210018 Safety Relief Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-00-289-3644?
The FSCG of the NSN 4820-00-289-3644 is 4820
Does the NSN 4820-00-289-3644 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-289-3644 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 4820-00-289-3644 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-289-3644 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 4820-00-289-3644 was assigned to the Federal Catalog?
It was assigned vor 63 Jahren, on Tue, Jan 1, 1963