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2158954 Valve Seat

4820-01-159-7021

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Official Item Classification

Nombre
Valve Seat
Número de Parte
2158954
(NSN) Número de stock nacional
4820-01-159-7021
(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
08/12/1983 (hace 43 años)

0.144 inches minimum and 0.150 inches maximum taper length, flat seating surface shape, 0.654 inches nominal taper minor diameter, rubber silicone overall material, 0.940 inches nominal taper major diameter

Specs & Compatibility

Longitud del cono

0.144 inches minimum and 0.150 inches maximum

Diámetro menor cónico

0.654 inches nominal

Diámetro mayor cónico

0.940 inches nominal

Forma de la superficie del asiento

flat

Material

rubber silicone overall

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
2158954 Valve Seat
2452712 Valve Seat

Preguntas frecuentes

What is the FSCG of the NSN 4820-01-159-7021?
The FSCG of the NSN 4820-01-159-7021 is 4820
Does the NSN 4820-01-159-7021 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-159-7021 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 4820-01-159-7021 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-159-7021 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 4820-01-159-7021 was assigned to the Federal Catalog?
It was assigned hace 43 años, on Fri, Aug 12, 1983