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4820-00-407-7550

Safety Relief Valve

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Official Item Classification

Nombre
Safety Relief Valve
(NSN) Número de stock nacional
4820-00-407-7550
(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
07/10/1970 (hace 56 años)

disk flow control device, packing retaining bonnet type, external seat for gasket seal (boss) 2nd end connection style, right-hand 1st end thread direction, right-hand 2nd end thread direction

Specs & Compatibility

Dirección de la rosca

right-hand 1st end

Dirección de la rosca

right-hand 2nd end

Dispositivo de control de flujo

disk

Tipo de gorro

packing retaining

Estilo de conexión

external seat for gasket seal (boss) 2nd end

Estilo de conexión

gasket seal(boss) 1st end

Método de operación de la válvula

automatic

Tipo de conexión

threaded external boss 2nd end

Tipo de conexión

threaded internal boss 1st end

Presión máxima de funcionamiento

90.0 pounds per square inch single response

Tamaño nominal de la rosca

1.000 inches 2nd end

Tamaño nominal de la rosca

1.250 inches 1st end

Justificación del Código de Criticidad

zzzy

Material

copper alloy body

Material

copper alloy flow control device

Designador de estilo

angle

Designador de serie de roscas

npt 2nd end

Designador de serie de roscas

npt 1st end

Número de referencia Características diferenciadoras

cleaning, packaging, and marking iaw the latest revision of mil-std-1330

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
S

The item is a non-aviation critical safety item (csi) whose failure will result in serious damage to equipment or serious injury or death to personnel.

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
3200775-3 Safety Relief Valve
3200775-3CP Safety Relief Valve

Preguntas frecuentes

What is the FSCG of the NSN 4820-00-407-7550?
The FSCG of the NSN 4820-00-407-7550 is 4820
Does the NSN 4820-00-407-7550 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-407-7550 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 4820-00-407-7550 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-407-7550 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 4820-00-407-7550 was assigned to the Federal Catalog?
It was assigned hace 56 años, on Fri, Jul 10, 1970