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4820-01-042-7626

Check Valve

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Official Item Classification

Nombre
Check Valve
(NSN) Número de stock nacional
4820-01-042-7626
(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
06/14/1977 (hace 49 años)

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

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

Método de carga de disco

spring

Temperatura máxima de funcionamiento

-65.0 fahrenheit 1st response

Temperatura máxima de funcionamiento

275.0 fahrenheit 2nd response

Estilo de conexión

flared (tube) 1st end

Estilo de conexión

flared (tube) 2nd end

Método de operación de la válvula

automatic

Tipo de conexión

threaded external tube 2nd end

Tipo de conexión

threaded external tube 1st end

Posición de montaje

horizontal or vertical

Presión máxima de funcionamiento

3000.0 pounds per square inch single response

Tamaño nominal de la rosca

0.375 inches 2nd end

Tamaño nominal de la rosca

0.437 inches 1st end

Ángulo del asiento

37.0 degrees 1st end

Ángulo del asiento

37.0 degrees 2nd end

Material

steel comp 303 body

Material

steel corrosion resisting or steel comp 416 flow control device

Material, Documento Y Clasificación

mil-s-18732 mil spec 1st material response or qq-s-764,type 416 fed spec 2nd material response flow control device

Material, Documento Y Clasificación

qq-s-764,comp 303 fed spec single material response body

Medios para los que se diseñaron

hydraulic fluid, mineral base single response

Tratamiento superficial

passivate

Designador de estilo

straight thru

Designador de serie de roscas

unjf 2nd end

Designador de serie de roscas

unjf 1st end

Especificación/Datos estándar

80378-cvc4121 manufacturers standard

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

Related Hardware Products

Número de Parte Descripción
1C1016 Check Valve
CVC 4121 Check Valve
CVC4121-3-4 Check Valve

Preguntas frecuentes

What is the FSCG of the NSN 4820-01-042-7626?
The FSCG of the NSN 4820-01-042-7626 is 4820
Does the NSN 4820-01-042-7626 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302090
Does NSN 4820-01-042-7626 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 4820-01-042-7626 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-042-7626 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 4820-01-042-7626 was assigned to the Federal Catalog?
It was assigned hace 49 años, on Tue, Jun 14, 1977