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4820-00-446-3508

Check Valve

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Official Item Classification

Nombre
Check Valve
(NSN) Número de stock nacional
4820-00-446-3508
(FSG) Grupo de suministro federal
48 Valves
(FSC) Clasificación Federal de Suministros
4820 Válvulas no motorizadas
(INC) Código de nombre del artículo
05487
(FIIG) Guía Federal de Identificación de Artículos
A530B0
Fecha
01/01/1961 (hace 65 años)

550.0 fahrenheit 1st response maximum operating temp, right-hand all ends thread direction, disk flow control device, plain, optional end (pipe) all ends connection style, 150.0 fahrenheit 2nd response maximum operating temp

Specs & Compatibility

Dirección de la rosca

right-hand all ends

Dispositivo de control de flujo

disk

Temperatura máxima de funcionamiento

150.0 fahrenheit 2nd response

Temperatura máxima de funcionamiento

550.0 fahrenheit 1st response

Estilo de conexión

plain, optional end (pipe) all ends

Método de operación de la válvula

automatic

Tipo de conexión

threaded internal pipe all ends

Posición de montaje

horizontal

Presión máxima de funcionamiento

200.0 pounds per square inch 1st response

Presión máxima de funcionamiento

400.0 pounds per square inch 2nd response

Tamaño nominal de la rosca

0.250 inches all ends

Material

copper alloy 314 flow control device

Material

copper alloy 922 body

Material, Documento Y Clasificación

astm b-61 assn std single material response body

Medios para los que se diseñaron

steam 1st response

Medios para los que se diseñaron

water-oil-gas 2nd response

Designador de estilo

straight thru

Designador de serie de roscas

npt all ends

Replacement For

Número de Parte Descripción
4820-00-052-4008 No Name Available 06/14/2023
4820-00-957-2153 No Name Available 06/14/2023
4820-00-967-2852 No Name Available 06/14/2023

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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

0005487

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Preguntas frecuentes

What is the FSCG of the NSN 4820-00-446-3508?
The FSCG of the NSN 4820-00-446-3508 is 4820
Does the NSN 4820-00-446-3508 have a Schedule B code assigned?
Yes, the Schedule B code is 8481301090
Does NSN 4820-00-446-3508 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 4820-00-446-3508 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-446-3508 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 4820-00-446-3508 was assigned to the Federal Catalog?
It was assigned hace 65 años, on Sun, Jan 1, 1961