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710EACD-A059 Oxygen Syste Safety Relief Valve

4820-01-312-9421

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Official Item Classification

Nombre
Oxygen Syste Safety Relief Valve
Número de Parte
710EACD-A059
(NSN) Número de stock nacional
4820-01-312-9421
(FSG) Grupo de suministro federal
48 Valves
(FSC) Clasificación Federal de Suministros
4820 Válvulas no motorizadas
(INC) Código de nombre del artículo
37941
(FIIG) Guía Federal de Identificación de Artículos
A046B0
Fecha
12/27/1989 (hace 36 años)

right-hand 2nd end thread direction, tmu-27/m end item identification, -320.0 fahrenheit minimum operating temp, right-hand 1st end thread direction, plain (pipe) 1st end connection style

Specs & Compatibility

Dirección de la rosca

right-hand 1st end

Dirección de la rosca

right-hand 2nd end

Temperatura mínima de funcionamiento

-320.0 fahrenheit

Identificación del artículo final

tmu-27/m

Estilo de conexión

plain (pipe) 1st end

Estilo de conexión

plain,optional end(pipe) 2nd end

Método de operación de la válvula

automatic

Tipo de conexión

threaded external pipe 1st end

Tipo de conexión

threaded internal pipe 2nd end

Tamaño nominal de la rosca

0.500 inches 1st end

Tamaño nominal de la rosca

0.750 inches 2nd end

Justificación del Código de Criticidad

feat

Ajuste de la presión de apertura

59.0 pounds per square inch

Características especiales

weapon system essential

Material

copper alloy body

Medios para los que se diseñaron

nitrogen, liquid body lining

Medios para los que se diseñaron

oxygen, liquid flow control device

Designador de estilo

angle

Designador de serie de roscas

npt 2nd end

Designador de serie de roscas

npt 1st end

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
Y

The item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restrictions 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

0037941

Related Hardware Products

Número de Parte Descripción
508-0049-3-59 Oxygen Syste Safety Relief Valve
710EACD-A059 Oxygen Syste Safety Relief Valve
C30180 Oxygen Syste Safety Relief Valve

Preguntas frecuentes

What is the FSCG of the NSN 4820-01-312-9421?
The FSCG of the NSN 4820-01-312-9421 is 4820
Does the NSN 4820-01-312-9421 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-312-9421 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 4820-01-312-9421 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-312-9421 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 4820-01-312-9421 was assigned to the Federal Catalog?
It was assigned hace 36 años, on Wed, Dec 27, 1989