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4820-01-250-1535

Safety Relief Valve

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Official Item Classification

Nombre
Safety Relief Valve
(NSN) Número de stock nacional
4820-01-250-1535
(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
02/26/1987 (hace 39 años)

right-hand all ends thread direction, poppet flow control device, -40.0 fahrenheit 1st response280.0 fahrenheit 2nd response maximum operating temp, 3a all ends thread class, spring disk loading method

Specs & Compatibility

Clase de rosca

3a all ends

Dirección de la rosca

right-hand all ends

Dispositivo de control de flujo

poppet

Método de carga de disco

spring

Temperatura máxima de funcionamiento

-40.0 fahrenheit 1st response280.0 fahrenheit 2nd response

Estilo de conexión

plain (tube) all ends

Método de operación de la válvula

automatic

Tipo de conexión

threaded external tube all ends

Presión máxima de funcionamiento

200.0 pounds per square inch single response

Tamaño nominal de la rosca

0.562 inches all ends

Ajuste de la presión de apertura

2.0 pounds per square inch

Material

aluminum body

Medios para los que se diseñaron

air 1st response

Medios para los que se diseñaron

alcohol, ethyl 2nd response

Medios para los que se diseñaron

ammonia, gaseous 3rd response

Medios para los que se diseñaron

fuel/oil, hydrocarbon 4th response

Medios para los que se diseñaron

helium 5th response

Tratamiento superficial

anodize

Designador de estilo

straight thru note: to be used for valve bodies of one section only.

Designador de serie de roscas

unjf 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

0005488

Related Hardware Products

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1206916 Safety Relief Valve
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942645 Safety Relief Valve

Preguntas frecuentes

What is the FSCG of the NSN 4820-01-250-1535?
The FSCG of the NSN 4820-01-250-1535 is 4820
Does the NSN 4820-01-250-1535 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-250-1535 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 4820-01-250-1535 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-250-1535 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 4820-01-250-1535 was assigned to the Federal Catalog?
It was assigned hace 39 años, on Thu, Feb 26, 1987