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310204 Safety Relief Valve

4820-00-998-6321

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Official Item Classification

Name
Safety Relief Valve
Teilenummer
310204
(NSN) Nationale Lagernummer
4820-00-998-6321
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05488
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A046B0
Datum
11/27/1967 (vor 58 Jahren)

spring disk loading method, 3a all ends thread class, right-hand all ends thread direction, plain (tube) 1st end connection style, flared (tube) 2nd end connection style

Specs & Compatibility

Thread-Klasse

3a all ends

Gewinderichtung

right-hand all ends

Methode zum Laden der Festplatte

spring

Art der Verbindung

flared (tube) 2nd end

Art der Verbindung

plain (tube) 1st end

Methode der Ventilbedienung

automatic

Verbindungsart

threaded external tube all ends

Nenngewindegröße

0.438 inches 2nd end

Nenngewindegröße

0.563 inches 1st end

Sitzwinkel

47.0 degrees 2nd end

Material

plastic body

Stilbezeichnung

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

Gewindeserienbezeichnung

unf all ends

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
310204 Safety Relief Valve
32-83521-41 Safety Relief Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-00-998-6321?
The FSCG of the NSN 4820-00-998-6321 is 4820
Does the NSN 4820-00-998-6321 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-998-6321 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 4820-00-998-6321 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-998-6321 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 4820-00-998-6321 was assigned to the Federal Catalog?
It was assigned vor 58 Jahren, on Mon, Nov 27, 1967