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4820-01-221-8848

Check Valve

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Official Item Classification

Nombre
Check Valve
(NSN) Número de stock nacional
4820-01-221-8848
(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
12/05/1985 (hace 40 años)

plain (tube) 1st end connection style, plain, optional end (pipe) 2nd end connection style, right-hand all ends thread direction, ball flow control device, 3a 1st end thread class

Specs & Compatibility

Clase de rosca

3a 1st end

Dirección de la rosca

right-hand all ends

Dispositivo de control de flujo

ball

Estilo de conexión

plain (tube) 1st end

Estilo de conexión

plain, optional end (pipe) 2nd end

Método de operación de la válvula

automatic

Tipo de conexión

threaded external tube 1st end

Tipo de conexión

threaded internal pipe 2nd end

Posición de montaje

vertical

Tamaño nominal de la rosca

0.250 inches 2nd end

Tamaño nominal de la rosca

0.625 inches 1st end

Características especiales

for discharge check valve operation

Material

steel corrosion resisting overall

Medios para los que se diseñaron

liquid single response

Designador de estilo

straight thru

Designador de serie de roscas

npt 2nd end

Designador de serie de roscas

unf 1st end

Artículos amueblados y cantidad

2 washer

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

Número de Parte Descripción
002-D Check Valve

Preguntas frecuentes

What is the FSCG of the NSN 4820-01-221-8848?
The FSCG of the NSN 4820-01-221-8848 is 4820
Does the NSN 4820-01-221-8848 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302090
Does NSN 4820-01-221-8848 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 4820-01-221-8848 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-221-8848 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 4820-01-221-8848 was assigned to the Federal Catalog?
It was assigned hace 40 años, on Thu, Dec 5, 1985