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4820-00-434-6549

Expansion Valve

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Official Item Classification

Name
Expansion Valve
(NSN) Nationale Lagernummer
4820-00-434-6549
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05493
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A07100
Datum
05/17/1974 (vor 52 Jahren)

"angle give "adqm" or "adqn" if flanged one or two ends" body style, unthreaded internal tube first end connection type, nut furnished items, socket first end style designator, refrigerant 22 media for which designed

Specs & Compatibility

Karosserieform

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

Einrichtungsgegenstände

nut

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

0.375 inches nominal

Durchflusskontrollgerät

stem and integral disk

Endverbindung Menge

2

Länge des Kapillarrohrs

36.000 inches nominal

Länge der Glühbirne

2.094 inches nominal

Durchmesser der Glühbirne

0.500 inches nominal

Art der Ventilexpansionssteuerung

thermostatic

Bezeichnung des Ventilverdampfer-Temperaturbereichs

high

Ventil-Druckbegrenzungsvorrichtung

not included

Art des Bulb-Mediums

refrigerant 22

Montagemethode für die Glühbirne

clamp

Position des Ventilausgleichs

external

Anschlussart des Ventilausgleichs

solder tube

Anschlussdurchmesser des Ventilausgleichs

0.250 inches nominal

Kälteleistung in BTU pro Stunde

36.0

Besondere Merkmale

bolts 2,nuts 2 also furnished

Material

copper alloy body

Material

steel corrosion resisting flow control device

Material

steel corrosion resisting seat

Material

steel corrosion resisting stem

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
38BQ660007 Expansion Valve
EA02HB360 Expansion Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-00-434-6549?
The FSCG of the NSN 4820-00-434-6549 is 4820
Does the NSN 4820-00-434-6549 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809050
Does NSN 4820-00-434-6549 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 4820-00-434-6549 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-434-6549 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 4820-00-434-6549 was assigned to the Federal Catalog?
It was assigned vor 52 Jahren, on Fri, May 17, 1974