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4820-01-330-9427

Safety Relief Valve

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Official Item Classification

Nombre
Safety Relief Valve
(NSN) Número de stock nacional
4820-01-330-9427
(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
12/12/1990 (hace 35 años)

250.0 fahrenheit single response maximum operating temp, inside screw bonnet type, threaded bonnet attachment method, poppet flow control device, right-hand all ends thread direction

Specs & Compatibility

Dirección de la rosca

right-hand all ends

Dispositivo de control de flujo

poppet

Tipo de gorro

inside screw

Método de fijación del capó

threaded

Temperatura máxima de funcionamiento

250.0 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

200.0 pounds per square inch single response

Tamaño nominal de la rosca

0.250 inches all ends

Ajuste de la presión de apertura

25.0 pounds per square inch

Material

copper alloy body

Medios para los que se diseñaron

air 1st responseacetylene 2nd responseammonia, gaseous 3rd responserefrigerant 12 4th responsehydrogen 5th response

Designador de estilo

straight thru

Designador de serie de roscas

npt all ends

Artículos amueblados y cantidad

1 deflector cap

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
D559B-2M-25 Safety Relief Valve

Preguntas frecuentes

What is the FSCG of the NSN 4820-01-330-9427?
The FSCG of the NSN 4820-01-330-9427 is 4820
Does the NSN 4820-01-330-9427 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-330-9427 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 4820-01-330-9427 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-330-9427 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 4820-01-330-9427 was assigned to the Federal Catalog?
It was assigned hace 35 años, on Wed, Dec 12, 1990