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4820-01-281-7370

Safety Relief Valve

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Official Item Classification

Nombre
Safety Relief Valve
(NSN) Número de stock nacional
4820-01-281-7370
(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
06/30/1988 (hace 38 años)

spring disk loading method, disk flow control device, inside spring bonnet type, 4 all ends bolt hole quantity, union bonnet attachment method

Specs & Compatibility

Dispositivo de control de flujo

disk

Tipo de gorro

inside spring

Método de fijación del capó

union

Método de carga de disco

spring

Cantidad de orificios para pernos

4 all ends

Identificación del artículo final

wasp class lhd

Método de operación de la válvula

automatic

Forma de brida

round with holes all ends

Tipo de conexión

flange all ends

Tamaño de la válvula

2.000 inches

Rango de presión ajustable

+30.0 to 42.0 pounds per square inch

Diámetro exterior nominal

4.250 inches 2nd end

Diámetro exterior nominal

6.000 inches 1st end

Espesor nominal

0.438 inches 2nd end

Espesor nominal

0.562 inches 1st end

Primera distancia de la cara de conexión a la línea central

4.500 inches

Diámetro nominal del orificio del perno

0.625 inches 2nd end

Diámetro nominal del orificio del perno

0.750 inches 1st end

Segunda distancia de la cara de conexión a la línea central

4.125 inches

Diámetro nominal del círculo de pernos

3.125 inches 2nd end

Diámetro nominal del círculo de pernos

4.750 inches 1st end

Diseño de cara de brida

raised straight all ends

Altura nominal de la cara elevada

0.062 inches all ends

Diámetro nominal de la cara elevada

2.000 inches 2nd end

Diámetro nominal de la cara elevada

3.625 inches 1st end

Material

steel body

Material

steel corrosion resisting flow control device

Material

steel corrosion resisting seat

Material

steel corrosion resisting stem

Designador de estilo

angle flanged ends

Especificación/Datos estándar

81349-mil-v-20065d government specification

Datos no definitivos de especificaciones/estadísticas

1 type and d composition

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
DS-10D 30T42PSI Safety Relief Valve
MIL-V-20065D Safety Relief Valve
NMP-1551 ITEM DS Safety Relief Valve
NMP-1551 ITEM DS-10D 30T42PSI Safety Relief Valve
NMP155101S0030 Safety Relief Valve

Preguntas frecuentes

What is the FSCG of the NSN 4820-01-281-7370?
The FSCG of the NSN 4820-01-281-7370 is 4820
Does the NSN 4820-01-281-7370 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-281-7370 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 4820-01-281-7370 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-281-7370 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 4820-01-281-7370 was assigned to the Federal Catalog?
It was assigned hace 38 años, on Thu, Jun 30, 1988