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4820-01-321-2221

Safety Relief Valve

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Gasket
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Official Item Classification

Nombre
Safety Relief Valve
(NSN) Número de stock nacional
4820-01-321-2221
(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
06/13/1990 (hace 36 años)

inside spring bonnet type, threaded bonnet attachment method, streamlined with one brazing ring (tube) all ends connection style, disk flow control device, spring disk loading method

Specs & Compatibility

Dispositivo de control de flujo

disk

Tipo de gorro

inside spring

Método de fijación del capó

threaded

Método de carga de disco

spring

Estilo de conexión

streamlined with one brazing ring (tube) all ends

Método de operación de la válvula

automatic

Tipo de conexión

unthreaded internal tube all ends

Rango de presión ajustable

+65.0 to 100.0 pounds per square inch

Diámetro exterior nominal del tubo alojado

1.000 inches all ends

Material

copper alloy body

Designador de estilo

angle

Replacement For

Número de Parte Descripción
4820-01-104-3969 No Name Available 06/01/2002

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
1384 1IN 65T 100PSI Safety Relief Valve
1385 B/M 20377735 1INCH Safety Relief Valve
1385 B/M 2385E226 1 INCH Safety Relief Valve
YB2385E226 Safety Relief Valve

Preguntas frecuentes

What is the FSCG of the NSN 4820-01-321-2221?
The FSCG of the NSN 4820-01-321-2221 is 4820
Does the NSN 4820-01-321-2221 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-321-2221 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 4820-01-321-2221 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-321-2221 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 4820-01-321-2221 was assigned to the Federal Catalog?
It was assigned hace 36 años, on Wed, Jun 13, 1990