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4820-00-249-5502

Valve Seat

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Official Item Classification

Nombre
Valve Seat
(NSN) Número de stock nacional
4820-00-249-5502
(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
11/19/1969 (hace 56 años)

0.312 inches minimum and 0.314 inches maximum body inside diameter, 0.401 inches minimum and 0.411 inches maximum body outside diameter, nickel alloy a overall material, flat seating surface shape, 0.450 inches nominal overall height

Specs & Compatibility

Altura total

0.450 inches nominal

Diámetro exterior del cuerpo

0.401 inches minimum and 0.411 inches maximum

Diámetro interior del cuerpo

0.312 inches minimum and 0.314 inches maximum

Forma de la superficie del asiento

flat

Material

nickel alloy a overall

Material, Documento Y Clasificación

qq-n-286,class a fed spec single material response overall

Tratamiento superficial

tin overall

Designador de estilo

plain

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
66141-302-1 Valve Seat

Preguntas frecuentes

What is the FSCG of the NSN 4820-00-249-5502?
The FSCG of the NSN 4820-00-249-5502 is 4820
Does the NSN 4820-00-249-5502 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-249-5502 require demilitarization?
"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
Does NSN 4820-00-249-5502 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-249-5502 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 4820-00-249-5502 was assigned to the Federal Catalog?
It was assigned hace 56 años, on Wed, Nov 19, 1969