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831703 Safety Relief Valve

4820-00-699-0521

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Ausgewählte Teile

20357 FIND 2.10CP
4820-01-377-0970
Fluid Valve Stem
20357 FIND 2.12
5360-01-540-1277
Compression Helical Spring
20357 FIND 2.12CP
5360-01-247-9621
Compression Helical Spring
20357 FIND 2.13
5305-01-377-0071
Hexagon Head Cap Screw
20357 FIND 2.13CP
5305-01-377-0071
Hexagon Head Cap Screw
20357 FIND 2.14
5310-01-377-6263
Hexagon Plain Nut
20357 FIND 2.14CP
5310-01-377-6263
Hexagon Plain Nut
20357 FIND 2.15
5330-01-247-9399
Packing Retainer

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Official Item Classification

Name
Safety Relief Valve
Teilenummer
831703
(NSN) Nationale Lagernummer
4820-00-699-0521
(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)

3b 1st end thread class, right-hand 1st end thread direction, right-hand 2nd end thread direction, poppet flow control device, 0.125 inches 2nd end nominal pipe size accommodated

Specs & Compatibility

Nominale Rohrgröße untergebracht

0.125 inches 2nd end

Thread-Klasse

3b 1st end

Gewinderichtung

right-hand 1st end

Gewinderichtung

right-hand 2nd end

Durchflusskontrollgerät

poppet

Methode zum Laden der Festplatte

spring

Art der Verbindung

flared (tube) 1st end

Art der Verbindung

plain (pipe) 2nd end

Methode der Ventilbedienung

automatic

Verbindungsart

threaded external pipe 2nd end

Verbindungsart

threaded external tube 1st end

Gewindeanzahl pro Zoll

20 1st end

Gewindeanzahl pro Zoll

27 2nd end

Nenngewindegröße

0.125 inches 2nd end

Nenngewindegröße

0.437 inches 1st end

Sitzwinkel

37.0 degrees 1st end

Rohr mit nominalem Außendurchmesser untergebracht

0.250 inches 1st end

Material

aluminum alloy 2014 body

Materialdokument und Klassifizierung

qq-a-225/4,alloy2014 fed spec single material response body

Oberflächenbehandlung

anodize

Stilbezeichnung

angle

Gewindeserienbezeichnung

npt 2nd end

Gewindeserienbezeichnung

unf 1st end

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
802258 Safety Relief Valve
831703 Safety Relief Valve
K802258 Safety Relief Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-00-699-0521?
The FSCG of the NSN 4820-00-699-0521 is 4820
Does the NSN 4820-00-699-0521 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-699-0521 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 4820-00-699-0521 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-699-0521 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 4820-00-699-0521 was assigned to the Federal Catalog?
It was assigned vor 63 Jahren, on Tue, Jan 1, 1963