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824A4TT4 Check Valve

4820-00-618-7821

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Official Item Classification

Nombre
Check Valve
Número de Parte
824A4TT4
(NSN) Número de stock nacional
4820-00-618-7821
(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
01/01/1963 (hace 63 años)

spring disk loading method, right-hand 1st end thread direction, 3a 1st end thread class, poppet flow control device, 480.0 fahrenheit single response maximum operating temp

Specs & Compatibility

Clase de rosca

3a 1st end

Dirección de la rosca

right-hand 1st end

Dispositivo de control de flujo

poppet

Método de carga de disco

spring

Temperatura máxima de funcionamiento

480.0 fahrenheit single response

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

Posición de montaje

horizontal or vertical

Presión máxima de funcionamiento

600.0 pounds per square inch single response

Tamaño nominal de la rosca

0.438 inches 1st end

Ángulo del asiento

37.0 degrees 1st end

Características especiales

non-standard cracking pressure 8 in. h2o

Material

aluminum alloy 2024 body

Material, Documento Y Clasificación

qq-a-225/6 fed spec single material response body

Tratamiento superficial

anodize

Documento y clasificación de tratamiento de superficies

mil-a-8625,ty 1 mil spec single treatment response

Designador de estilo

straight thru

Designador de serie de roscas

unjf 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

F8U

Pseudo Item Name Code

0005487

Related Hardware Products

Número de Parte Descripción
518471 Check Valve
824A4TT4 Check Valve

Preguntas frecuentes

What is the FSCG of the NSN 4820-00-618-7821?
The FSCG of the NSN 4820-00-618-7821 is 4820
Does the NSN 4820-00-618-7821 have a Schedule B code assigned?
Yes, the Schedule B code is 8481309000
Does NSN 4820-00-618-7821 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-00-618-7821 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-618-7821 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 4820-00-618-7821 was assigned to the Federal Catalog?
It was assigned hace 63 años, on Tue, Jan 1, 1963