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4820-01-261-0688

Check Valve

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Official Item Classification

Nombre
Check Valve
(NSN) Número de stock nacional
4820-01-261-0688
(FSG) Grupo de suministro federal
48 Valves
(FSC) Clasificación Federal de Suministros
4820 Válvulas no motorizadas
(INC) Código de nombre del artículo
05487
(FIIG) Guía Federal de Identificación de Artículos
A530B0
Fecha
08/08/1987 (hace 39 años)

right-hand 2nd end thread direction, poppet flow control device, 3a 2nd end thread class, right-hand 1st end thread direction, 3a 1st end thread class

Specs & Compatibility

Clase de rosca

3a 1st end

Clase de rosca

3a 2nd end

Dirección de la rosca

right-hand 1st end

Dirección de la rosca

right-hand 2nd end

Dispositivo de control de flujo

poppet

Estilo de conexión

flared (tube) 1st end

Estilo de conexión

flared (tube) 2nd end

Método de operación de la válvula

manual

Tipo de conexión

threaded external tube 2nd end

Tipo de conexión

threaded external tube 1st end

Instalación de montaje

bulkhead

Posición de montaje

vertical

Presión máxima de funcionamiento

1550.0 pounds per square inch single response

Tamaño nominal de la rosca

0.5625 inches 1st end

Tamaño nominal de la rosca

0.5625 inches 2nd end

Ángulo del asiento

37.0 degrees 1st end

Ángulo del asiento

37.0 degrees 2nd end

Material

steel corrosion resisting overall

Designador de estilo

angle

Designador de serie de roscas

unjf 2nd end

Designador de serie de roscas

unjf 1st end

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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

0005487

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Preguntas frecuentes

What is the FSCG of the NSN 4820-01-261-0688?
The FSCG of the NSN 4820-01-261-0688 is 4820
Does the NSN 4820-01-261-0688 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302090
Does NSN 4820-01-261-0688 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 4820-01-261-0688 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-261-0688 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 4820-01-261-0688 was assigned to the Federal Catalog?
It was assigned hace 39 años, on Sat, Aug 8, 1987