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4820-00-189-4840

Expansion Valve

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Official Item Classification

Name
Expansion Valve
(NSN) Nationale Lagernummer
4820-00-189-4840
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05493
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A07100
Datum
03/03/1971 (vor 55 Jahren)

unthreaded internal tube first end connection type, 50.0 fahrenheit temp rating, straight thru body style, refrigerant 22 media for which designed, 160.0 fahrenheit temp rating

Specs & Compatibility

Karosserieform

straight thru

Temperaturbewertung

50.0 fahrenheit

Temperaturbewertung

160.0 fahrenheit

Medien, für die entwickelt wurden

refrigerant 22

Verbindungstyp des ersten Endes

unthreaded internal tube

Stil-Bezeichner für das erste Ende

socket

Rohr mit äußerem Außendurchmesser des ersten Endes untergebracht

0.500 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

socket

Zweites Ende des Rohrs mit Außendurchmesser untergebracht

0.380 inches nominal

Durchflusskontrollgerät

diaphragm

Endverbindung Menge

2

Länge des Kapillarrohrs

30.000 inches nominal

Länge der Glühbirne

3.500 inches nominal

Durchmesser der Glühbirne

0.500 inches nominal

Art der Ventilexpansionssteuerung

thermostatic

Ventil-Druckbegrenzungsvorrichtung

included

Einstellung des Ventildruckbegrenzungsgeräts

400.0 pounds per square inch gage

Art des Bulb-Mediums

refrigerant 22

Position des Ventilausgleichs

external

Anschlussart des Ventilausgleichs

flared tube

Anschlussdurchmesser des Ventilausgleichs

0.250 inches nominal

Kälteleistung in BTU pro Stunde

9.0

Material

copper alloy body

Material

steel corrosion resisting flow control device

Testdatendokument

97403-13216e6174 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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
13216E6174 Expansion Valve
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AN 3/4 CWGT-3198 Expansion Valve
HN3-4CW16A Expansion Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-00-189-4840?
The FSCG of the NSN 4820-00-189-4840 is 4820
Does the NSN 4820-00-189-4840 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809050
Does NSN 4820-00-189-4840 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 4820-00-189-4840 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-189-4840 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 4820-00-189-4840 was assigned to the Federal Catalog?
It was assigned vor 55 Jahren, on Wed, Mar 3, 1971