Aerospace Hardware Store

Aerospace

Hardware

4820-01-437-1012

Expansion Valve

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

Request for Quote

Send us a request for quote using the form below. Our team will promptly provide you with the latest pricing and availability details.

AS9120 ISO9001 Aviation Suppliers Association Global Shipping

Ausgewählte Teile

192554
5342-00-764-0910
Bracket
192557
5325-00-435-6655
Grommet
192558
5360-00-403-3491
Compression Helical Spring
19255PCM287
4730-00-048-1788
Lubrication Fitting
19256
4730-01-547-8609
Lubrication Fitting
19256-1
5305-00-470-9377
Shoulder Screw
19256-ZW5-000
4720-01-509-1458
Nonmetallic Hose
19256-ZY30-010
4720-01-620-1137
Nonmetallic Hose

Need Assistance?

Our catalog is extensive, but we understand that sometimes specific needs might not be immediately available. If you could not find the exact products you were searching for, we are here to help!

Contact us directly, and our team will assist you in finding the perfect solution for your requirements.

Kontaktieren Sie uns

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

  • Genuine Manufacturers Parts
  • 100% Product Inspection
  • 7 Year Sales Record Retention
  • Fast On-Time Delivery
  • HAZMAT-zertifiziert
  • Global Shipping

Official Item Classification

Name
Expansion Valve
(NSN) Nationale Lagernummer
4820-01-437-1012
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05493
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A07100
Datum
10/04/1996 (vor 30 Jahren)

straight thru body style, plain first end style designator, unthreaded internal tube first end connection type, 0.500 inches nominal first end outside diameter tube accommodated, refrigerant 22 media for which designed

Specs & Compatibility

Karosserieform

straight thru

Medien, für die entwickelt wurden

refrigerant 22

Verbindungstyp des ersten Endes

unthreaded internal tube

Stil-Bezeichner für das erste Ende

plain

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

plain

Zweites Ende des Rohrs mit Außendurchmesser untergebracht

0.625 inches nominal

Durchflusskontrollgerät

cone, bottom guided

Endverbindung Menge

2

Art der Ventilexpansionssteuerung

thermostatic

Bezeichnung des Ventilverdampfer-Temperaturbereichs

low

Ventil-Druckbegrenzungsvorrichtung

not included

Position des Ventilausgleichs

internal

Endproduktidentifizierung

wasp class lhd

Kälteleistung in BTU pro Stunde

6.0

Besondere Merkmale

application oil cooler

Material

copper alloy body

Material

nickel alloy and steel corrosion resisting 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
9A001-01-C FIND NO. 21 Expansion Valve
SV-1/2-L4 Expansion Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-01-437-1012?
The FSCG of the NSN 4820-01-437-1012 is 4820
Does the NSN 4820-01-437-1012 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809050
Does NSN 4820-01-437-1012 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 4820-01-437-1012 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-437-1012 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 4820-01-437-1012 was assigned to the Federal Catalog?
It was assigned vor 30 Jahren, on Fri, Oct 4, 1996