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4820-01-233-4979

Expansion Valve

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Official Item Classification

Nombre
Expansion Valve
(NSN) Número de stock nacional
4820-01-233-4979
(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
05/31/1986 (hace 40 años)

flared first end style designator, straight thru body style, 0.500 inches nominal first end outside diameter tube accommodated, refrigerant 12 media for which designed, threaded external tube first end connection type

Specs & Compatibility

Estilo de cuerpo

straight thru

Medios para los que se diseñaron

refrigerant 12

Tipo de conexión de primer extremo

threaded external tube

Designador de estilo de primer extremo

flared

Tubo de diámetro exterior del primer extremo acomodado

0.500 inches nominal

Primera clase de subproceso final

2a

Dirección de la rosca del primer extremo

right-hand

Relación del segundo fin con el primer fin

not identical

Tipo de conexión del segundo extremo

threaded external tube

Segundo designador de estilo final

flared

Tubo de diámetro exterior del segundo extremo acomodado

0.250 inches nominal

Segunda clase de subproceso final

2a

Segunda dirección de la rosca final

right-hand

Ángulo del asiento del primer extremo en grados

37.0

Segundo ángulo del asiento final en grados

37.0

Dispositivo de control de flujo

stem and integral disk

Cantidad de conexión final

2

Longitud del tubo capilar

60.000 inches nominal

Longitud de la bombilla

3.500 inches nominal

Diámetro de la bombilla

0.500 inches nominal

Tipo de control de expansión de válvula

thermostatic

Designación del rango de temperatura del evaporador de válvula

low

Dispositivo limitador de presión de válvula

not included

Tipo de medio de bombilla

trichloromonofluoromethane

Método de montaje de la bombilla

clamp

Ubicación del ecualizador de válvulas

internal

Capacidad frigorífica en Btu por hora

6.0

Características especiales

temp rating: -50.0 deg fahrenheit to 50.0 deg fahrenheit

Material

copper alloy body

Material

steel corrosion resisting flow control device

Material

steel corrosion resisting stem

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

Número de Parte Descripción
CV0215-003 Expansion Valve
HF1/2FC-1/4X1/2 STRAIGHT Expansion Valve

Preguntas frecuentes

What is the FSCG of the NSN 4820-01-233-4979?
The FSCG of the NSN 4820-01-233-4979 is 4820
Does the NSN 4820-01-233-4979 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809050
Does NSN 4820-01-233-4979 require demilitarization?
"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
Does NSN 4820-01-233-4979 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-233-4979 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 4820-01-233-4979 was assigned to the Federal Catalog?
It was assigned hace 40 años, on Sat, May 31, 1986