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4820-00-703-3653

Check Valve

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Externally Threaded Ring

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Official Item Classification

Nombre
Check Valve
(NSN) Número de stock nacional
4820-00-703-3653
(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)

plain, optional end (pipe) 1st end connection style, ball flow control device, spring disk loading method, right-hand 2nd end thread direction, right-hand 1st end thread direction

Specs & Compatibility

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

plain, optional end (pipe) 1st end

Método de operación de la válvula

automatic

Tipo de conexión

threaded external pipe 2nd end

Tipo de conexión

threaded internal pipe 1st end

Posición de montaje

horizontal or vertical

Tamaño nominal de la rosca

0.125 inches 1st end

Tamaño nominal de la rosca

0.125 inches 2nd end

Características especiales

for use w/0.188 in,od tube lines

Material

copper alloy body

Material

copper alloy seat

Material

steel flow control device

Designador de estilo

straight thru

Designador de serie de roscas

npt 2nd end

Designador de serie de roscas

npt 1st 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.

Source of Supply Code

S9C

Pseudo Item Name Code

0005487

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Preguntas frecuentes

What is the FSCG of the NSN 4820-00-703-3653?
The FSCG of the NSN 4820-00-703-3653 is 4820
Does NSN 4820-00-703-3653 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 4820-00-703-3653 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-703-3653 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 4820-00-703-3653 was assigned to the Federal Catalog?
It was assigned hace 65 años, on Sun, Jan 1, 1961