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4820-01-031-3239

Check Valve

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Official Item Classification

Nombre
Check Valve
(NSN) Número de stock nacional
4820-01-031-3239
(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
11/22/1976 (hace 49 años)

poppet flow control device, right-hand 2nd end thread direction, right-hand 1st end thread direction, 3a 2nd end thread class, external seat for gasket seal (boss) 2nd end connection style

Specs & Compatibility

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

Estilo de conexión

external seat for gasket seal (boss) 2nd end

Estilo de conexión

external seat for gasket seal (boss) 1st end

Método de operación de la válvula

automatic

Tipo de conexión

threaded external boss 1st end

Tipo de conexión

threaded external boss 2nd end

Cantidad de hilo por pulgada

18 1st end

Tamaño nominal de la rosca

0.750 inches 2nd end

Tamaño nominal de la rosca

0.844 inches 1st end

Designador de estilo

straight thru

Designador de serie de roscas

unjs all ends

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

Related Hardware Products

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Preguntas frecuentes

What is the FSCG of the NSN 4820-01-031-3239?
The FSCG of the NSN 4820-01-031-3239 is 4820
Does NSN 4820-01-031-3239 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 4820-01-031-3239 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-031-3239 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 4820-01-031-3239 was assigned to the Federal Catalog?
It was assigned hace 49 años, on Mon, Nov 22, 1976