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577A-6DB-5 Safety Relief Valve

4820-01-237-0100

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Official Item Classification

Nombre
Safety Relief Valve
Número de Parte
577A-6DB-5
(NSN) Número de stock nacional
4820-01-237-0100
(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
07/24/1986 (hace 40 años)

right-hand 2nd end thread direction, right-hand 1st end thread direction, 3b 2nd end thread class, 3a 1st end thread class, flared (tube) 1st end connection style

Specs & Compatibility

Clase de rosca

3a 1st end

Clase de rosca

3b 2nd end

Dirección de la rosca

right-hand 1st end

Dirección de la rosca

right-hand 2nd end

Estilo de conexión

flared (tube) 1st end

Estilo de conexión

gasket seal(boss) 2nd end

Método de operación de la válvula

automatic

Tipo de conexión

threaded external tube 1st end

Tipo de conexión

threaded internal boss 2nd end

Cantidad de hilo por pulgada

12 1st end

Tamaño nominal de la rosca

0.750 inches 2nd end

Tamaño nominal de la rosca

0.750 inches 1st end

Ángulo del asiento

37.0 degrees 1st end

Ajuste de la presión de apertura

0.5 pounds per square inch

Características especiales

cone point is removed

Material

aluminum body

Designador de serie de roscas

unf 2nd end

Designador de serie de roscas

unj 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
577A-6DB-5 Safety Relief Valve

Preguntas frecuentes

What is the FSCG of the NSN 4820-01-237-0100?
The FSCG of the NSN 4820-01-237-0100 is 4820
Does the NSN 4820-01-237-0100 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-237-0100 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 4820-01-237-0100 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-237-0100 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 4820-01-237-0100 was assigned to the Federal Catalog?
It was assigned hace 40 años, on Thu, Jul 24, 1986