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4820-01-137-8188

Expansion Valve

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Official Item Classification

Nombre
Expansion Valve
(NSN) Número de stock nacional
4820-01-137-8188
(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
09/02/1982 (hace 44 años)

refrigerant r-502 media for which designed, threaded external tube first end connection type, flared first end style designator, 0.625 inches nominal first end outside diameter tube accommodated, straight thru body style

Specs & Compatibility

Estilo de cuerpo

straight thru

Medios para los que se diseñaron

refrigerant r-502

Tipo de conexión de primer extremo

threaded external tube

Designador de estilo de primer extremo

flared

Tubo de diámetro exterior del primer extremo acomodado

0.625 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

0.375 inches nominal

Segunda clase de subproceso final

2a

Segunda dirección de la rosca final

right-hand

Ángulo del asiento del primer extremo en grados

45.0

Segundo ángulo del asiento final en grados

45.0

Dispositivo de control de flujo

disk, flat

Cantidad de conexión final

2

Longitud del tubo capilar

30.000 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

pressure

Dispositivo limitador de presión de válvula

not included

Ubicación del ecualizador de válvulas

external

Tipo de conexión del ecualizador de válvula

flared tube

Diámetro de conexión del ecualizador de válvula

0.250 inches nominal

Capacidad frigorífica en Btu por hora

36.0

Designador de la serie de roscas del primer extremo

unf

Tamaño de rosca nominal del primer extremo

0.875 inches

Tamaño de rosca nominal del segundo extremo

0.562 inches

Designador de la serie de roscas del segundo extremo

unf

Material

copper alloy 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.

Pseudo Item Name Code

0005493

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Preguntas frecuentes

What is the FSCG of the NSN 4820-01-137-8188?
The FSCG of the NSN 4820-01-137-8188 is 4820
Does the NSN 4820-01-137-8188 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809050
Does NSN 4820-01-137-8188 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 4820-01-137-8188 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-137-8188 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 4820-01-137-8188 was assigned to the Federal Catalog?
It was assigned hace 44 años, on Thu, Sep 2, 1982