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4820-00-438-8462

Check Valve

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Official Item Classification

Nombre
Check Valve
(NSN) Número de stock nacional
4820-00-438-8462
(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
12/05/1969 (hace 56 años)

3a 2nd end thread class, right-hand 2nd end thread direction, 3a 1st end thread class, poppet flow control device, right-hand 1st end thread direction

Specs & Compatibility

Clase de rosca

3a 1st end

Clase de rosca

3a 2nd end

Dirección de la rosca

right-hand 1st end

Dirección de la rosca

right-hand 2nd end

Dispositivo de control de flujo

poppet

Método de carga de disco

spring

Temperatura máxima de funcionamiento

180.0 fahrenheit single response

Estilo de conexión

flared (tube) 1st end

Estilo de conexión

flareless 2nd end

Método de operación de la válvula

automatic

Tipo de conexión

threaded external tube 2nd end

Tipo de conexión

threaded external tube 1st end

Posición de montaje

horizontal or vertical

Cantidad de hilo por pulgada

24 1st end

Cantidad de hilo por pulgada

24 2nd end

Presión máxima de funcionamiento

600.0 pounds per square inch single response

Tamaño nominal de la rosca

0.375 inches 2nd end

Tamaño nominal de la rosca

0.375 inches 1st end

Ángulo del asiento

12.0 degrees 2nd end

Ángulo del asiento

37.0 degrees 1st end

Diámetro exterior nominal del tubo alojado

0.188 inches 1st end

Diámetro exterior nominal del tubo alojado

0.188 inches 2nd end

Material

aluminum alloy 2024 overall

Material, Documento Y Clasificación

qq-a-225/6,alloy 2024,t4 fed spec single material response overall

Medios para los que se diseñaron

air 1st response

Medios para los que se diseñaron

alcohol, ethyl 5th response

Medios para los que se diseñaron

carbon dioxide 3rd response

Medios para los que se diseñaron

ethylene glycol 4th response

Medios para los que se diseñaron

fuel/oil, hydrocarbon 2nd response

Tratamiento superficial

anodize

Documento y clasificación de tratamiento de superficies

mil-a-8625,ty 1 mil spec single treatment response

Designador de estilo

straight thru

Designador de serie de roscas

unf 1st end

Designador de serie de roscas

unf 2nd end

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

0005487

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Preguntas frecuentes

What is the FSCG of the NSN 4820-00-438-8462?
The FSCG of the NSN 4820-00-438-8462 is 4820
Does the NSN 4820-00-438-8462 have a Schedule B code assigned?
Yes, the Schedule B code is 8481309000
Does NSN 4820-00-438-8462 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 4820-00-438-8462 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-438-8462 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 4820-00-438-8462 was assigned to the Federal Catalog?
It was assigned hace 56 años, on Fri, Dec 5, 1969