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4820-00-255-5804

Valve Seat

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Official Item Classification

Nombre
Valve Seat
(NSN) Número de stock nacional
4820-00-255-5804
(FSG) Grupo de suministro federal
48 Valves
(FSC) Clasificación Federal de Suministros
4820 Válvulas no motorizadas
(INC) Código de nombre del artículo
22113
(FIIG) Guía Federal de Identificación de Artículos
A15500
Fecha
03/12/1971 (hace 55 años)

2a single threaded portion thread class, 2.688 inches nominal flange diameter, 0.438 inches nominal flange seat to disk end height, 0.500 inches nominal single threaded portion thread length, 0.500 inches nominal under flange height

Specs & Compatibility

Clase de rosca

2a single threaded portion

Longitud de la rosca

0.500 inches nominal single threaded portion

Diámetro de la brida

2.688 inches nominal

Altura del asiento de la brida al extremo del disco

0.438 inches nominal

Altura debajo de la brida

0.500 inches nominal

Ángulo del asiento en grados

20.000 nominal

Cantidad de hilo por pulgada

16 single threaded portion

Tamaño nominal de la rosca

2.375 inches single threaded portion

Forma de la superficie del asiento

angular

Diámetro interior escalonado del cuerpo

2.000 inches nominal first step

Diámetro interior escalonado del cuerpo

2.375 inches nominal second step

Material

nickel alloy overall

Material, Documento Y Clasificación

monel bs3071na13 mfr ref single material response overall

Designador de estilo

threaded flanged

Designador de serie de roscas

un single threaded portion

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

0022113

Related Hardware Products

Número de Parte Descripción
M11608IM6 Valve Seat
M11608ITEM6 Valve Seat

Preguntas frecuentes

What is the FSCG of the NSN 4820-00-255-5804?
The FSCG of the NSN 4820-00-255-5804 is 4820
Does the NSN 4820-00-255-5804 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-255-5804 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 4820-00-255-5804 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-255-5804 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 4820-00-255-5804 was assigned to the Federal Catalog?
It was assigned hace 55 años, on Fri, Mar 12, 1971