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4820-01-053-5083

Safety Relief Valve

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Official Item Classification

Nombre
Safety Relief Valve
(NSN) Número de stock nacional
4820-01-053-5083
(FSG) Grupo de suministro federal
48 Valves
(FSC) Clasificación Federal de Suministros
4820 Válvulas no motorizadas
(INC) Código de nombre del artículo
05488
(FIIG) Guía Federal de Identificación de Artículos
A046B0
Fecha
01/05/1978 (hace 48 años)

right-hand all ends thread direction, inside spring bonnet type, spring disk loading method, integral bonnet attachment method, disk or stem flow control device

Specs & Compatibility

Dirección de la rosca

right-hand all ends

Dispositivo de control de flujo

disk or stem

Tipo de gorro

inside spring

Método de fijación del capó

integral

Método de carga de disco

spring

Caudal de descarga de la válvula

314.0 cubic feet per minute

Temperatura máxima de funcionamiento

165.0 fahrenheit single response

Estilo de conexión

plain (pipe) all ends

Método de operación de la válvula

automatic

Tipo de conexión

threaded external pipe all ends

Presión máxima de funcionamiento

125.0 pounds per square inch single response

Tamaño nominal de la rosca

0.500 inches all ends

Material

steel body

Material

steel comp 303 flow control device

Material

steel comp 303 seat

Material

steel comp 303 stem

Material, Documento Y Clasificación

astm a351,grade cf8 assn std single material response body

Material, Documento Y Clasificación

qq-s-764,comp 303-canceled fed spec single material response flow control device

Material, Documento Y Clasificación

qq-s-764,comp 303-canceled fed spec single material response seat

Material, Documento Y Clasificación

qq-s-764,comp 303-canceled fed spec single material response stem

Medios para los que se diseñaron

air single response

Designador de estilo

angle

Documento de datos de prueba

"34494-20304 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."

Designador de serie de roscas

npt all ends

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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

0005488

Related Hardware Products

Número de Parte Descripción
16045 Safety Relief Valve
20304MS51SS Safety Relief Valve

Preguntas frecuentes

What is the FSCG of the NSN 4820-01-053-5083?
The FSCG of the NSN 4820-01-053-5083 is 4820
Does the NSN 4820-01-053-5083 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-053-5083 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 4820-01-053-5083 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-053-5083 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 4820-01-053-5083 was assigned to the Federal Catalog?
It was assigned hace 48 años, on Thu, Jan 5, 1978