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4820-01-385-9137

Safety Relief Valve

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Official Item Classification

Nombre
Safety Relief Valve
(NSN) Número de stock nacional
4820-01-385-9137
(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
01/21/1994 (hace 32 años)

spring disk loading method, 1.000 inches 1st end nominal pipe size accommodated, 0.750 inches 2nd end nominal pipe size accommodated, 400.0 fahrenheit single response maximum operating temp, -20.0 fahrenheit minimum operating temp

Specs & Compatibility

Tamaño nominal de la tubería acomodada

0.750 inches 2nd end

Tamaño nominal de la tubería acomodada

1.000 inches 1st end

Método de carga de disco

spring

Temperatura máxima de funcionamiento

400.0 fahrenheit single response

Temperatura mínima de funcionamiento

-20.0 fahrenheit

Estilo de conexión

socket all ends

Método de operación de la válvula

automatic

Tipo de conexión

unthreaded internal pipe all ends

Presión máxima de funcionamiento

2000.0 pounds per square inch single response

Ajuste de la presión de apertura

90.0 pounds per square inch

Características especiales

carbon steel(phosphated)spring;orifice area 0.110 sq.in.

Material

steel comp 316 body

Material

steel comp 316 flow control device

Material

steel comp 410 stem

Material, Documento Y Clasificación

astm a276 cond t assn std single material response stem

Material, Documento Y Clasificación

astm a479 assn std single material response body

Material, Documento Y Clasificación

astm a479 assn std single material response flow control device

Medios para los que se diseñaron

air 1st response

Medios para los que se diseñaron

steam 2nd response

Designador de estilo

angle

Artículos amueblados y cantidad

1 lever

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

0005488

Related Hardware Products

Número de Parte Descripción
19110LC-2-SW-SW (.75) Safety Relief Valve
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315113 Safety Relief Valve
PL-9118-1262-000 Safety Relief Valve

Preguntas frecuentes

What is the FSCG of the NSN 4820-01-385-9137?
The FSCG of the NSN 4820-01-385-9137 is 4820
Does the NSN 4820-01-385-9137 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-385-9137 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 4820-01-385-9137 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-385-9137 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 4820-01-385-9137 was assigned to the Federal Catalog?
It was assigned hace 32 años, on Fri, Jan 21, 1994