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4820-00-779-0750

Check Valve

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Official Item Classification

Name
Check Valve
(NSN) Nationale Lagernummer
4820-00-779-0750
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05487
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A530B0
Datum
01/01/1962 (vor 64 Jahren)

flange 1st end connection type, round 1st end flange shape, disk flow control device, automatic valve operation method, weight disk loading method

Specs & Compatibility

Durchflusskontrollgerät

disk

Methode zum Laden der Festplatte

weight

Methode der Ventilbedienung

automatic

Flansch-Form

round 1st end

Verbindungsart

flange 1st end

Montageeinrichtung

bracket

Einbaulage

horizontal or vertical

Ventil-Größe

1.000 inches

Maximaler Betriebsdruck

600.0 pounds per square inch single response

Nominaler Außendurchmesser

4.875 inches 1st end

Abstand von Angesicht zu Angesicht

8.500 inches

Solldicke

0.687 inches 1st end

Nenndurchmesser des Bolzenlochs

0.750 inches all ends

Lochkreis Nenndurchmesser

3.880 inches all ends

Design der Flanschfläche

raised straight 1st end

Nennhöhe der erhabenen Fläche

0.250 inches 1st end

Nenndurchmesser der erhabenen Fläche

2.000 inches 1st end

Material

asbestos packing

Material

steel comp 416 seat

Material

steel corrosion resisting flow control device

Material

steel uns j03002 body

Materialdokument und Klassifizierung

astm a216, grade wcb assn std single material response body

Materialdokument und Klassifizierung

astm a351, grade ca15 assn std single material response flow control device

Materialdokument und Klassifizierung

astm a473, type 416 assn std single material response seat

Medien, für die entwickelt wurden

steam single response

Stilbezeichnung

straight thru 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

0005487

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Teilenummer Beschreibung
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Häufig gestellte Fragen

What is the FSCG of the NSN 4820-00-779-0750?
The FSCG of the NSN 4820-00-779-0750 is 4820
Does the NSN 4820-00-779-0750 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302090
Does NSN 4820-00-779-0750 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 4820-00-779-0750 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-779-0750 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 4820-00-779-0750 was assigned to the Federal Catalog?
It was assigned vor 64 Jahren, on Mon, Jan 1, 1962