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4820-00-856-7723

Valve Seat

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Official Item Classification

Nombre
Valve Seat
(NSN) Número de stock nacional
4820-00-856-7723
(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
01/01/1962 (hace 64 años)

0.341 inches nominal body outside diameter, 0.561 inches nominal flange diameter, 0.375 inches nominal under flange height, 0.219 inches nominal flange seat to disk end height, 0.187 inches nominal body inside diameter

Specs & Compatibility

Diámetro de la brida

0.561 inches nominal

Diámetro exterior del cuerpo

0.341 inches nominal

Diámetro interior del cuerpo

0.187 inches nominal

Altura del asiento de la brida al extremo del disco

0.219 inches nominal

Altura debajo de la brida

0.375 inches nominal

Clasificación de dureza

58.0 rockwell c minimum and 61.0 rockwell c maximum overall

Forma de la superficie del asiento

flat

Material

steel corrosion resisting overall

Tratamiento superficial

passivate overall

Designador de estilo

plain flanged

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.

Source of Supply Code

FHZ

Pseudo Item Name Code

0022113

Related Hardware Products

Número de Parte Descripción
C229 Valve Seat

Preguntas frecuentes

What is the FSCG of the NSN 4820-00-856-7723?
The FSCG of the NSN 4820-00-856-7723 is 4820
Does the NSN 4820-00-856-7723 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-856-7723 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 4820-00-856-7723 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-856-7723 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 4820-00-856-7723 was assigned to the Federal Catalog?
It was assigned hace 64 años, on Mon, Jan 1, 1962