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4820-01-291-8448

Ball Valve

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Official Item Classification

Name
Ball Valve
(NSN) Nationale Lagernummer
4820-01-291-8448
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
20962
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A046B0
Datum
01/06/1989 (vor 37 Jahren)

4 3rd end bolt hole quantity, 6 1st end bolt hole quantity, round with holes 1st end flange shape, manual valve operation method, 6 2nd end bolt hole quantity

Specs & Compatibility

Bolzenloch Menge

6 1st end

Bolzenloch Menge

6 2nd end

Bolzenloch Menge

4 3rd end

Methode der Ventilbedienung

manual

Flansch-Form

round with holes 1st end

Flansch-Form

round with holes 2nd end

Flansch-Form

round with holes 3rd end

Verbindungsart

flange 1st end

Verbindungsart

flange 2nd end

Verbindungsart

flange 3rd end

Ventil-Größe

1.500 inches

Maximaler Betriebsdruck

700.0 pounds per square inch single response

Kritikalitätscode-Begründung

zzzy

Nominaler Außendurchmesser

5.062 inches 1st end

Nominaler Außendurchmesser

5.062 inches 2nd end

Nominaler Außendurchmesser

5.062 inches 3rd end

Abstand von Angesicht zu Angesicht

4.875 inches

Solldicke

0.781 inches 3rd end

Solldicke

0.812 inches 1st end

Solldicke

0.812 inches 2nd end

Erste Verbindung Fläche zum Mittellinienabstand

4.188 inches

Nenndurchmesser des Bolzenlochs

0.562 inches 1st end

Nenndurchmesser des Bolzenlochs

0.562 inches 2nd end

Nenndurchmesser des Bolzenlochs

0.563 inches 3rd end

Lochkreis Nenndurchmesser

3.937 inches 1st end

Lochkreis Nenndurchmesser

3.937 inches 2nd end

Lochkreis Nenndurchmesser

3.938 inches 3rd end

Design der Flanschfläche

plain 1st end

Design der Flanschfläche

plain 2nd end

Design der Flanschfläche

plain 3rd end

Material

copper alloy 922 body

Material

nickel alloy 400 stem

Material

plastic polytetrafluoroethylene seat

Material

titanium flow control device

Materialdokument und Klassifizierung

mil-t-9047,comp 6-6al-4v mil spec single material response flow control device

Materialdokument und Klassifizierung

qq-c-390,alloy 922 fed spec single material response body

Materialdokument und Klassifizierung

qq-n-281,cl a fed spec single material response stem

Stilbezeichnung

cross flanged ends

Möblierte Gegenstände und Menge

1 handle

Referenznummer Unterscheidungsmerkmale

quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
S

The item is a non-aviation critical safety item (csi) whose failure will result in serious damage to equipment or serious injury or death to personnel.

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

0020962

Related Hardware Products

Teilenummer Beschreibung
803-5001003-M7F2 Ball Valve
803-5001003-M7F2 L1 Ball Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-01-291-8448?
The FSCG of the NSN 4820-01-291-8448 is 4820
Does the NSN 4820-01-291-8448 have a Schedule B code assigned?
Yes, the Schedule B code is 8481801085
Does NSN 4820-01-291-8448 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 4820-01-291-8448 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-291-8448 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 4820-01-291-8448 was assigned to the Federal Catalog?
It was assigned vor 37 Jahren, on Fri, Jan 6, 1989