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4820-01-421-6775

Check Valve

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Official Item Classification

Name
Check Valve
(NSN) Nationale Lagernummer
4820-01-421-6775
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05487
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A530B0
Datum
11/13/1995 (vor 30 Jahren)

spring disk loading method, automatic valve operation method, round all ends flange shape, strategic sealift conversion ships class end item identification, flange all ends connection type

Specs & Compatibility

Methode zum Laden der Festplatte

spring

Endproduktidentifizierung

strategic sealift conversion ships class

Methode der Ventilbedienung

automatic

Flansch-Form

round all ends

Verbindungsart

flange all ends

Einbaulage

horizontal or vertical

Ventil-Größe

16.000 inches

Maximaler Betriebsdruck

285.0 pounds per square inch single response

Nominaler Außendurchmesser

20.250 inches all ends

Abstand von Angesicht zu Angesicht

7.500 inches

Design der Flanschfläche

plain all ends

Material

copper alloy body

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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Häufig gestellte Fragen

What is the FSCG of the NSN 4820-01-421-6775?
The FSCG of the NSN 4820-01-421-6775 is 4820
Does the NSN 4820-01-421-6775 have a Schedule B code assigned?
Yes, the Schedule B code is 8481301090
Does NSN 4820-01-421-6775 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 4820-01-421-6775 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-421-6775 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 4820-01-421-6775 was assigned to the Federal Catalog?
It was assigned vor 30 Jahren, on Mon, Nov 13, 1995