Aerospace Hardware Store

Aerospace

Hardware

4820-01-126-3746

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

Partes destacadas

7986588
5306-00-923-4259
Shoulder Bolt
7986593
5330-00-915-5661
Packing Retainer
7986595
5315-00-916-2192
Headed Straight Pin
7986598
5330-00-915-5704
Preformed Packing
7986599
5330-00-915-5705
Preformed Packing
79865PC4
5305-00-272-3867
Machine Screw
7986601
5330-00-915-5706
Preformed Packing
7986604 ITEM NO. F-12
4730-01-628-1968
Pipe Flange

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.

Contáctenos

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
  • Certificación HAZMAT
  • Global Shipping

Official Item Classification

Nombre
Expansion Valve
(NSN) Número de stock nacional
4820-01-126-3746
(FSG) Grupo de suministro federal
48 Valves
(FSC) Clasificación Federal de Suministros
4820 Válvulas no motorizadas
(INC) Código de nombre del artículo
05493
(FIIG) Guía Federal de Identificación de Artículos
A07100
Fecha
02/10/1982 (hace 44 años)

recessed flange first end connection type, 1.250 inches nominal first end recess diameter, refrigerant 12 media for which designed, straight thru body style, recessed first end style designator

Specs & Compatibility

Estilo de cuerpo

straight thru

Medios para los que se diseñaron

refrigerant 12

Tipo de conexión de primer extremo

recessed flange

Designador de estilo de primer extremo

recessed

Diámetro del rebaje del primer extremo

1.250 inches nominal

Profundidad del rebaje del primer extremo

0.125 inches nominal

Estilo de forma de brida del primer extremo

oval w/ bolt holes

Longitud de la brida del primer extremo

3.812 inches nominal

Ancho de la brida del primer extremo

2.000 inches nominal

Radio del extremo del primer extremo de la brida

0.500 inches nominal

Primer orificio del perno del extremo cantidad

2

Diámetro del orificio del perno del primer extremo

0.500 inches nominal

Diámetro del círculo del perno del primer extremo

2.000 inches nominal

Relación del segundo fin con el primer fin

identical

Distancia cara a cara

3.250 inches nominal

Dispositivo de control de flujo

disk, flat

Cantidad de conexión final

2

Tipo de control de expansión de válvula

pressure

Dispositivo limitador de presión de válvula

not included

Ubicación del ecualizador de válvulas

external

Tipo de conexión del ecualizador de válvula

solder tube

Diámetro de conexión del ecualizador de válvula

0.500 inches nominal

Capacidad frigorífica en Btu por hora

240.0

Material

iron cast body

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.

Source of Supply Code

SMS

Pseudo Item Name Code

0005493

Related Hardware Products

Número de Parte Descripción
F23007 Expansion Valve
F23007 PART P020F1 Expansion Valve
P020F1 Expansion Valve

Preguntas frecuentes

What is the FSCG of the NSN 4820-01-126-3746?
The FSCG of the NSN 4820-01-126-3746 is 4820
Does the NSN 4820-01-126-3746 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809050
Does NSN 4820-01-126-3746 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 4820-01-126-3746 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-126-3746 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 4820-01-126-3746 was assigned to the Federal Catalog?
It was assigned hace 44 años, on Wed, Feb 10, 1982