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AFA1/4FC Expansion Valve

4820-01-197-8946

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Ausgewählte Teile

810-2178000-21, 22, 73 AND 121L1
4820-01-270-6289
Fluid Valve Stem
810-2178000-2ITEM9
5307-01-178-9620
Plain Stud
810-2178000-3 I
5305-01-114-3787
Socket Head Cap Screw
810-2178000-3 ITEM 11
5315-01-089-6163
Headless Straight Pin
810-2178000-3 ITEM 12
5305-01-114-3787
Socket Head Cap Screw
810-2178000-3 ITEM 21 MOD
5305-01-280-6728
Socket Head Cap Screw
810-2178000-3 ITEM 3 MOD
5305-01-280-6728
Socket Head Cap Screw
810-2178000-3 ITEM 4
5365-01-114-1381
Externally Threaded Ring

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Official Item Classification

Name
Expansion Valve
Teilenummer
AFA1/4FC
(NSN) Nationale Lagernummer
4820-01-197-8946
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05493
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A07100
Datum
12/29/1984 (vor 41 Jahren)

threaded external tube first end connection type, "angle give "adqm" or "adqn" if flanged one or two ends" body style, refrigerant 12 media for which designed, 300.0 fahrenheit temp rating, filter screen and mounting bracket furnished items

Specs & Compatibility

Karosserieform

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

Einrichtungsgegenstände

filter screen and mounting bracket

Temperaturbewertung

300.0 fahrenheit

Medien, für die entwickelt wurden

refrigerant 12

Verbindungstyp des ersten Endes

threaded external tube

Stil-Bezeichner für das erste Ende

flared

Rohr mit äußerem Außendurchmesser des ersten Endes untergebracht

0.500 inches nominal

Erste Endgewindeklasse

3a

Gewinderichtung des ersten Endes

right-hand

Beziehung des zweiten Endes mit dem ersten Ende

not identical

Verbindungsart des zweiten Endes

threaded external tube

Stil-Bezeichner für das zweite Ende

flared

Zweites Ende des Rohrs mit Außendurchmesser untergebracht

0.250 inches nominal

Zweite Endgewindeklasse

3a

Gewinderichtung des zweiten Endes

right-hand

Sitzwinkel am ersten Ende in Grad

45.0

Sitzwinkel am zweiten Ende in Grad

45.0

Durchflusskontrollgerät

diaphragm

Endverbindung Menge

2

Länge des Kapillarrohrs

60.000 inches nominal

Länge der Glühbirne

2.105 inches nominal

Durchmesser der Glühbirne

0.500 inches nominal

Art der Ventilexpansionssteuerung

thermostatic

Bezeichnung des Ventilverdampfer-Temperaturbereichs

high

Ventil-Druckbegrenzungsvorrichtung

included

Einstellung des Ventildruckbegrenzungsgeräts

400.0 pounds per square inch gage

Position des Ventilausgleichs

internal

Kälteleistung in BTU pro Stunde

3.0

Bezeichner der Serie für das erste Endgewinde

unf

Nenngewindegröße des ersten Endes

0.750 inches

Nenngewindegröße für das zweite Ende

0.438 inches

Bezeichner der Serie für zweite Endgewinde

unf

Material

copper alloy body

Material

steel corrosion resisting flow control device

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
AFA1/4FC Expansion Valve
KMRCFC-TXV Expansion Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-01-197-8946?
The FSCG of the NSN 4820-01-197-8946 is 4820
Does the NSN 4820-01-197-8946 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809050
Does NSN 4820-01-197-8946 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 4820-01-197-8946 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-197-8946 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 4820-01-197-8946 was assigned to the Federal Catalog?
It was assigned vor 41 Jahren, on Sat, Dec 29, 1984