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4820-01-275-9100

Stop-Check Valve

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Official Item Classification

Name
Stop-Check Valve
(NSN) Nationale Lagernummer
4820-01-275-9100
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05486
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A530B0
Datum
03/29/1988 (vor 38 Jahren)

bolted bonnet attachment method, disk flow control device, 839.0 fahrenheit single response maximum operating temp, 4 all ends bolt hole quantity, outside screw-yoke bonnet type

Specs & Compatibility

Durchflusskontrollgerät

disk

Mütze Typ

outside screw-yoke

Methode zur Befestigung der Motorhaube

bolted

Bolzenloch Menge

4 all ends

Maximale Betriebstemperatur

839.0 fahrenheit single response

Methode der Ventilbedienung

manual

Flansch-Form

round with holes all ends

Verbindungsart

flange all ends

Einbaulage

horizontal

Angebotene Funktionen

bonnet packing

Ventil-Größe

1.500 inches

Maximaler Betriebsdruck

300.0 pounds per square inch single response

Nominaler Außendurchmesser

6.125 inches all ends

Abstand von Angesicht zu Angesicht

9.000 inches

Solldicke

0.438 inches all ends

Nenndurchmesser des Bolzenlochs

0.875 inches all ends

Lochkreis Nenndurchmesser

4.500 inches all ends

Design der Flanschfläche

raised straight all ends

Nennhöhe der erhabenen Fläche

0.062 inches all ends

Nenndurchmesser der erhabenen Fläche

2.875 inches all ends

Material

cobalt alloy seat

Material

steel comp 416 stem

Material

steel comp 420 flow control device

Material

steel uns k03504 body

Materialdokument und Klassifizierung

astm a105 assn std single material response body

Materialdokument und Klassifizierung

astm a582 grade 416 (250 bhn) assn std single material response stem

Materialdokument und Klassifizierung

astm a582 grade 420 (500 bhn) assn std single material response flow control device

Medien, für die entwickelt wurden

oil 1st response

Medien, für die entwickelt wurden

steam 2nd response

Stilbezeichnung

straight thru flanged ends

Zusatzfunktionen

this item has been reviewed for asbestos material. the current approved source, 86520, has indicated their part number contained asbestos prior to 1984. they continue to manufacture the same part number without asbestos material after 1984

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

0005486

Related Hardware Products

Teilenummer Beschreibung
F-391DM 1.50IN Stop-Check Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-01-275-9100?
The FSCG of the NSN 4820-01-275-9100 is 4820
Does the NSN 4820-01-275-9100 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302090
Does NSN 4820-01-275-9100 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 4820-01-275-9100 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-275-9100 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 4820-01-275-9100 was assigned to the Federal Catalog?
It was assigned vor 38 Jahren, on Tue, Mar 29, 1988