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4820-01-052-2451

Safety Relief Valve

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Official Item Classification

Name
Safety Relief Valve
(NSN) Nationale Lagernummer
4820-01-052-2451
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05488
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A046B0
Datum
12/12/1977 (vor 48 Jahren)

poppet flow control device, right-hand 1st end thread direction, 120.0 fahrenheit single response maximum operating temp, spring disk loading method, 3a 1st end thread class

Specs & Compatibility

Thread-Klasse

3a 1st end

Gewinderichtung

right-hand 1st end

Durchflusskontrollgerät

poppet

Methode zum Laden der Festplatte

spring

Maximale Betriebstemperatur

120.0 fahrenheit single response

Endproduktidentifizierung

advanced air traffic control and land system (atcals) 404l

Art der Verbindung

external seat for gasket seal (boss) 1st end

Methode der Ventilbedienung

automatic

Verbindungsart

threaded external boss 1st end

Maximaler Betriebsdruck

140.0 pounds per square inch single response

Nenngewindegröße

0.437 inches 1st end

Material

aluminum alloy 2024 overall

Medien, für die entwickelt wurden

air 1st response

Medien, für die entwickelt wurden

nitrogen, gaseous 2nd response

Stilbezeichnung

straight thru note: to be used for valve bodies of one section only.

Gewindeserienbezeichnung

unf 1st end

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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
584516-1 Safety Relief Valve
D599A4D10 Safety Relief Valve
P100-673-10 Safety Relief Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-01-052-2451?
The FSCG of the NSN 4820-01-052-2451 is 4820
Does the NSN 4820-01-052-2451 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-052-2451 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 4820-01-052-2451 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-052-2451 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 4820-01-052-2451 was assigned to the Federal Catalog?
It was assigned vor 48 Jahren, on Mon, Dec 12, 1977