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19772 Check Valve

4820-00-721-9927

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Official Item Classification

Nombre
Check Valve
Número de Parte
19772
(NSN) Número de stock nacional
4820-00-721-9927
(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
07/24/1971 (hace 55 años)

right-hand 2nd end thread direction, 0.500 inches 1st end nominal pipe size accommodated, poppet flow control device, 0.500 inches 2nd end nominal pipe size accommodated, right-hand 1st end thread direction

Specs & Compatibility

Tamaño nominal de la tubería acomodada

0.500 inches 1st end

Tamaño nominal de la tubería acomodada

0.500 inches 2nd end

Dirección de la rosca

right-hand 1st end

Dirección de la rosca

right-hand 2nd end

Dispositivo de control de flujo

poppet

Método de carga de disco

spring

Temperatura máxima de funcionamiento

200.0 fahrenheit single response

Estilo de conexión

plain (pipe) 2nd end

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

Cantidad de hilo por pulgada

14 2nd end

Presión máxima de funcionamiento

100.0 pounds per square inch single response

Tamaño nominal de la rosca

0.500 inches 1st end

Tamaño nominal de la rosca

0.500 inches 2nd end

Material

copper alloy overall

Medios para los que se diseñaron

water-oil-gas single response

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
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.

Source of Supply Code

S9C

Pseudo Item Name Code

0005487

Related Hardware Products

Número de Parte Descripción
19772 Check Valve
482 1-2B1-3 Check Valve

Preguntas frecuentes

What is the FSCG of the NSN 4820-00-721-9927?
The FSCG of the NSN 4820-00-721-9927 is 4820
Does the NSN 4820-00-721-9927 have a Schedule B code assigned?
Yes, the Schedule B code is 8481301010
Does NSN 4820-00-721-9927 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 4820-00-721-9927 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-721-9927 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 4820-00-721-9927 was assigned to the Federal Catalog?
It was assigned hace 55 años, on Sat, Jul 24, 1971