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668J901PC95 Valve Seat

4820-00-992-0621

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Official Item Classification

Nombre
Valve Seat
Número de Parte
668J901PC95
(NSN) Número de stock nacional
4820-00-992-0621
(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)

radial seating surface shape, steel body material, cobalt alloy seat material, 0.495 inches minimum and 0.505 inches maximum seat radius, 4.042 inches minimum and 4.052 inches maximum flange diameter

Specs & Compatibility

Diámetro de la brida

4.042 inches minimum and 4.052 inches maximum

Radio del asiento

0.495 inches minimum and 0.505 inches maximum

Forma de la superficie del asiento

radial

Material

cobalt alloy seat

Material

steel body

Material, Documento Y Clasificación

mil-r-17131,type mil-rcocr-a mil spec single material response seat

Material, Documento Y Clasificación

qq-s-763,cl 410,cond t fed spec single material response body

Datos de la aplicación FSC

turbine,steam

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
668J901PC95 Valve Seat
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Preguntas frecuentes

What is the FSCG of the NSN 4820-00-992-0621?
The FSCG of the NSN 4820-00-992-0621 is 4820
Does the NSN 4820-00-992-0621 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-992-0621 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 4820-00-992-0621 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-992-0621 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 4820-00-992-0621 was assigned to the Federal Catalog?
It was assigned hace 64 años, on Mon, Jan 1, 1962