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4820-00-003-0997

Check Valve

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Official Item Classification

Nombre
Check Valve
(NSN) Número de stock nacional
4820-00-003-0997
(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
05/13/1972 (hace 54 años)

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

Specs & Compatibility

Clase de rosca

2a 1st end

Clase de rosca

2b 2nd end

Dirección de la rosca

right-hand 1st end

Dirección de la rosca

right-hand 2nd end

Dispositivo de control de flujo

ball

Método de carga de disco

spring

Estilo de conexión

flared (tube) 1st end

Estilo de conexión

gasket seal (boss) 2nd end

Método de operación de la válvula

automatic

Tipo de conexión

threaded external tube 1st end

Tipo de conexión

threaded internal boss 2nd end

Posición de montaje

horizontal or vertical

Cantidad de hilo por pulgada

18 1st end

Cantidad de hilo por pulgada

18 2nd end

Tamaño nominal de la rosca

0.562 inches 1st end

Tamaño nominal de la rosca

0.562 inches 2nd end

Ángulo del asiento

37.0 degrees 1st end

Diámetro exterior nominal del tubo alojado

0.375 inches 1st end

Diámetro exterior nominal del tubo alojado

0.375 inches 2nd end

Material

steel body

Material

steel flow control device

Designador de estilo

straight thru

Designador de serie de roscas

un 1st end

Designador de serie de roscas

un 2nd end

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.

Pseudo Item Name Code

0005487

Related Hardware Products

Número de Parte Descripción
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Preguntas frecuentes

What is the FSCG of the NSN 4820-00-003-0997?
The FSCG of the NSN 4820-00-003-0997 is 4820
Does the NSN 4820-00-003-0997 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302090
Does NSN 4820-00-003-0997 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 4820-00-003-0997 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-003-0997 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 4820-00-003-0997 was assigned to the Federal Catalog?
It was assigned hace 54 años, on Sat, May 13, 1972