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4820-00-555-1908

Expansion Valve

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Official Item Classification

Name
Expansion Valve
(NSN) Nationale Lagernummer
4820-00-555-1908
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05493
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A07100
Datum
01/01/1963 (vor 63 Jahren)

socket first end style designator, unthreaded internal tube first end connection type, refrigerant 12 and refrigerant 22 media for which designed, "angle give "adqm" or "adqn" if flanged one or two ends" body style, 275.0 fahrenheit temp rating

Specs & Compatibility

Karosserieform

"angle give "adqm" or "adqn" if flanged one or two ends"

Temperaturbewertung

275.0 fahrenheit

Medien, für die entwickelt wurden

refrigerant 12 and 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

identical

Durchflusskontrollgerät

diaphragm

Endverbindung Menge

2

Art der Ventilexpansionssteuerung

pressure

Ventil-Druckbegrenzungsvorrichtung

not included

Position des Ventilausgleichs

internal

Besondere Merkmale

nonmagnetic construction; with manual operating device

Material

copper alloy 377 body

Material

copper alloy 511 flow control device

Materialdokument und Klassifizierung

qq-b-626, alloy 377 fed spec single material response body

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
6294S Expansion Valve
SK5104-6294S Expansion Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-00-555-1908?
The FSCG of the NSN 4820-00-555-1908 is 4820
Does the NSN 4820-00-555-1908 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809050
Does NSN 4820-00-555-1908 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 4820-00-555-1908 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-555-1908 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 4820-00-555-1908 was assigned to the Federal Catalog?
It was assigned vor 63 Jahren, on Tue, Jan 1, 1963