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204D-1-20 Check Valve

4820-01-252-9237

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Official Item Classification

Nombre
Check Valve
Número de Parte
204D-1-20
(NSN) Número de stock nacional
4820-01-252-9237
(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
04/10/1987 (hace 39 años)

300.0 fahrenheit single response maximum operating temp, right-hand all ends thread direction, plain, optional end (pipe) 2nd end connection style, poppet flow control device, plain (pipe) 1st end connection style

Specs & Compatibility

Dirección de la rosca

right-hand all ends

Dispositivo de control de flujo

poppet

Temperatura máxima de funcionamiento

300.0 fahrenheit single response

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 pipe 2nd end

Posición de montaje

horizontal or vertical

Presión máxima de funcionamiento

3000.0 pounds per square inch single response

Tamaño nominal de la rosca

0.125 inches all ends

Ajuste de la presión de apertura

20.0 pounds per square inch

Características especiales

20 psi craking pressure

Material

steel comp 303 body

Medios para los que se diseñaron

air 2nd response

Medios para los que se diseñaron

fuel/oil, hydrocarbon 1st response

Medios para los que se diseñaron

water, fresh 3rd response

Designador de estilo

straight thru

Designador de serie de roscas

npt 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

Número de Parte Descripción
204D-1-20 Check Valve

Preguntas frecuentes

What is the FSCG of the NSN 4820-01-252-9237?
The FSCG of the NSN 4820-01-252-9237 is 4820
Does the NSN 4820-01-252-9237 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302090
Does NSN 4820-01-252-9237 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 4820-01-252-9237 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-252-9237 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 4820-01-252-9237 was assigned to the Federal Catalog?
It was assigned hace 39 años, on Fri, Apr 10, 1987