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4820-01-188-5899

Valve Seat

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Official Item Classification

Nombre
Valve Seat
(NSN) Número de stock nacional
4820-01-188-5899
(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
09/06/1984 (hace 42 años)

2.2812 inches nominal body outside diameter, 0.380 inches minimum and 0.384 inches maximum flange seat to disk end height, 2.220 inches nominal flange diameter, 0.495 inches minimum and 0.505 inches maximum under flange height, 1.901 inches minimum and 1.911 inches maximum body inside diameter

Specs & Compatibility

Diámetro de la brida

2.220 inches nominal

Diámetro exterior del cuerpo

2.2812 inches nominal

Diámetro interior del cuerpo

1.901 inches minimum and 1.911 inches maximum

Altura del asiento de la brida al extremo del disco

0.380 inches minimum and 0.384 inches maximum

Altura debajo de la brida

0.495 inches minimum and 0.505 inches maximum

Clasificación de dureza

262.0 brinell standard minimum and 302.0 brinell standard maximum overall

Forma de la superficie del asiento

flat

Material

steel corrosion resisting overall

Material, Documento Y Clasificación

astm a351 gr.cf-8m assn std single material response seat

Designador de estilo

plain flanged

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
29984 PIECE 4 2IN Valve Seat

Preguntas frecuentes

What is the FSCG of the NSN 4820-01-188-5899?
The FSCG of the NSN 4820-01-188-5899 is 4820
Does the NSN 4820-01-188-5899 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-188-5899 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 4820-01-188-5899 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-188-5899 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 4820-01-188-5899 was assigned to the Federal Catalog?
It was assigned hace 42 años, on Thu, Sep 6, 1984