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4820-00-795-5476

Safety Relief Valve

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Official Item Classification

Name
Safety Relief Valve
(NSN) Nationale Lagernummer
4820-00-795-5476
(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)

right-hand 1st end thread direction, pressed-in renewable seat ring type, piston flow control device, spring disk loading method, 3a 1st end thread class

Specs & Compatibility

Thread-Klasse

3a 1st end

Gewinderichtung

right-hand 1st end

Durchflusskontrollgerät

piston

Methode zum Laden der Festplatte

spring

Erneuerbarer Sitzringtyp

pressed-in

Maximale Betriebstemperatur

160.0 fahrenheit single response

Art der Verbindung

flared (tube) 1st end

Methode der Ventilbedienung

air

Verbindungsart

threaded external tube 1st end

Gewindeanzahl pro Zoll

20 1st end

Betriebsdruck des Antriebsantriebs

3000.0 pounds per square inch nominal

Nenngewindegröße

0.437 inches 1st end

Sitzwinkel

37.0 degrees 1st end

Rohr mit nominalem Außendurchmesser untergebracht

0.250 inches 1st end

Oberflächenbehandlung

anodize

Dokument und Klassifizierung zur Oberflächenbehandlung

mil-a-8625 mil spec single treatment response

Stilbezeichnung

straight thru

Testdatendokument

"81349-mil-e-5272 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."

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
134SCH120-1 Safety Relief Valve
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Häufig gestellte Fragen

What is the FSCG of the NSN 4820-00-795-5476?
The FSCG of the NSN 4820-00-795-5476 is 4820
Does the NSN 4820-00-795-5476 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-795-5476 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 4820-00-795-5476 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-795-5476 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 4820-00-795-5476 was assigned to the Federal Catalog?
It was assigned vor 63 Jahren, on Tue, Jan 1, 1963