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559T-6M-90 Safety Relief Valve

4820-01-302-1887

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Official Item Classification

Nombre
Safety Relief Valve
Número de Parte
559T-6M-90
(NSN) Número de stock nacional
4820-01-302-1887
(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
06/10/1989 (hace 37 años)

automatic valve operation method, poppet flow control device, plain (pipe) 1st end connection style, threaded external pipe 1st end connection type, right-hand all ends thread direction

Specs & Compatibility

Dirección de la rosca

right-hand all ends

Dispositivo de control de flujo

poppet

Estilo de conexión

plain (pipe) 1st end

Método de operación de la válvula

automatic

Tipo de conexión

threaded external pipe 1st end

Tamaño nominal de la rosca

0.750 inches all ends

Ajuste de la presión de apertura

90.0 pounds per square inch

Material

steel comp 303 bodyrubber butadiene-acrylonitrile class nbr seat

Medios para los que se diseñaron

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

Designador de estilo

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

Designador de serie de roscas

npt 1st end

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
5550531 Safety Relief Valve
5550531-1 Safety Relief Valve
559T-6M-90 Safety Relief Valve

Preguntas frecuentes

What is the FSCG of the NSN 4820-01-302-1887?
The FSCG of the NSN 4820-01-302-1887 is 4820
Does the NSN 4820-01-302-1887 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-302-1887 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 4820-01-302-1887 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-302-1887 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 4820-01-302-1887 was assigned to the Federal Catalog?
It was assigned hace 37 años, on Sat, Jun 10, 1989