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4820-01-003-6659

Check Valve

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Official Item Classification

Nombre
Check Valve
(NSN) Número de stock nacional
4820-01-003-6659
(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
05/03/1975 (hace 51 años)

disk flow control device, right-hand 2nd end thread direction, grumman a-10 aircraft end item identification, 3a 1st end thread class, right-hand 1st end thread direction

Specs & Compatibility

Clase de rosca

3a 1st end

Dirección de la rosca

right-hand 1st end

Dirección de la rosca

right-hand 2nd end

Dispositivo de control de flujo

disk

Identificación del artículo final

grumman a-10 aircraft

Estilo de conexión

flared (tube) 1st end

Estilo de conexión

plain (pipe) 2nd end

Método de operación de la válvula

automatic

Tipo de conexión

threaded external pipe 2nd end

Tipo de conexión

threaded external tube 1st end

Posición de montaje

horizontal or vertical

Tamaño nominal de la rosca

0.125 inches 2nd end

Tamaño nominal de la rosca

0.438 inches 1st end

Ángulo del asiento

37.0 degrees 1st end

Diámetro exterior nominal del tubo alojado

0.250 inches 1st end

Material

aluminum alloy seat

Material

aluminum alloy body

Material

steel corrosion resisting flow control device

Tratamiento superficial

anodize

Documento y clasificación de tratamiento de superficies

mil-a-8625 mil spec single treatment response

Designador de estilo

straight thru

Designador de serie de roscas

npt 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 4820-01-003-6659?
The FSCG of the NSN 4820-01-003-6659 is 4820
Does the NSN 4820-01-003-6659 have a Schedule B code assigned?
Yes, the Schedule B code is 8481309000
Does NSN 4820-01-003-6659 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 4820-01-003-6659 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-003-6659 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 4820-01-003-6659 was assigned to the Federal Catalog?
It was assigned hace 51 años, on Sat, May 3, 1975