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4820-01-542-2125

Expansion Valve

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Official Item Classification

Name
Expansion Valve
(NSN) Nationale Lagernummer
4820-01-542-2125
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05493
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A07100
Datum
07/26/2006 (vor 20 Jahren)

not identical second end relationship with first end, 0.375 inches nominal first end outside diameter tube accommodated, refrigerant media for which designed, streanlined with one brazing ring first end style designator, unthreaded internal tube first end connection type

Specs & Compatibility

Medien, für die entwickelt wurden

refrigerant

Verbindungstyp des ersten Endes

unthreaded internal tube

Stil-Bezeichner für das erste Ende

streanlined with one brazing ring

Rohr mit äußerem Außendurchmesser des ersten Endes untergebracht

0.375 inches nominal

Beziehung des zweiten Endes mit dem ersten Ende

not identical

Verbindungsart des zweiten Endes

unthreaded internal tube

Stil-Bezeichner für das zweite Ende

streamlined with one brazing ring

Zweites Ende des Rohrs mit Außendurchmesser untergebracht

0.625 inches nominal

Abstand von Angesicht zu Angesicht

3.890 inches nominal

Endverbindung Menge

2

Länge des Kapillarrohrs

30.000 inches nominal

Art der Ventilexpansionssteuerung

thermostatic

Position des Ventilausgleichs

external

Anschlussart des Ventilausgleichs

solder tube

Anschlussdurchmesser des Ventilausgleichs

0.250 inches nominal

Besondere Merkmale

for use with r-134a refrigerent; this valve has a 100 mesh insert strainer, extended odf solder connections; used oncondesning unit assy 1401c0000

Material

copper alloy body

Material

nickel alloy seat

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

0005493

Related Hardware Products

Teilenummer Beschreibung
1401C0300 FIND NO. 19 Expansion Valve
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EBFJE-A-L1 Expansion Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-01-542-2125?
The FSCG of the NSN 4820-01-542-2125 is 4820
Does the NSN 4820-01-542-2125 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809050
Does NSN 4820-01-542-2125 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 4820-01-542-2125 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-542-2125 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 4820-01-542-2125 was assigned to the Federal Catalog?
It was assigned vor 20 Jahren, on Wed, Jul 26, 2006