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4820-01-340-5741

Check Valve

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Official Item Classification

Nombre
Check Valve
(NSN) Número de stock nacional
4820-01-340-5741
(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
06/17/1991 (hace 35 años)

plain (pipe) 1st end connection style, 2b 2nd end thread class, right-hand 2nd end thread direction, disk flow control device, alre; ticonderoga class cg-47; arleigh burke class ddg end item identification

Specs & Compatibility

Clase de rosca

2b 2nd end

Dirección de la rosca

right-hand 2nd end

Dispositivo de control de flujo

disk

Identificación del artículo final

alre; ticonderoga class cg-47; arleigh burke class ddg

Estilo de conexión

plain (pipe) 1st end

Estilo de conexión

plain, optional end (pipe) 2nd end

Método de operación de la válvula

automatic

Tipo de conexión

threaded external pipe 1st end

Tipo de conexión

threaded internal tube 2nd end

Posición de montaje

horizontal or vertical

Presión máxima de funcionamiento

5500.0 pounds per square inch single response

Tamaño nominal de la rosca

0.500 inches 1st end

Tamaño nominal de la rosca

0.750 inches 2nd end

Justificación del Código de Criticidad

feat

Ajuste de la presión de apertura

15.0 pounds per square inch

Diámetro exterior nominal del tubo alojado

0.500 inches 2nd end

Características especiales

weapon system essential

Material

steel body

Medios para los que se diseñaron

fuel/oil, hydrocarbon single response

Designador de estilo

straight thru

Designador de serie de roscas

unf 2nd end

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
Y

The item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restrictions 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 4820-01-340-5741?
The FSCG of the NSN 4820-01-340-5741 is 4820
Does the NSN 4820-01-340-5741 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302090
Does NSN 4820-01-340-5741 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 4820-01-340-5741 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-340-5741 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 4820-01-340-5741 was assigned to the Federal Catalog?
It was assigned hace 35 años, on Mon, Jun 17, 1991