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28CS4E Valve Seat

4820-00-218-2056

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Official Item Classification

Nombre
Valve Seat
Número de Parte
28CS4E
(NSN) Número de stock nacional
4820-00-218-2056
(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
01/01/1961 (hace 65 años)

0.250 inches nominal flange seat to disk end height, 3.025 inches nominal body outside diameter, 0.218 inches nominal under flange height, 3.500 inches nominal flange diameter, flat seating surface shape

Specs & Compatibility

Diámetro de la brida

3.500 inches nominal

Diámetro exterior del cuerpo

3.025 inches nominal

Altura del asiento de la brida al extremo del disco

0.250 inches nominal

Altura debajo de la brida

0.218 inches nominal

Forma de la superficie del asiento

flat

Características especiales

drill two holes 0.154 dia 10-24 thds 1/4 in. deep two screws far side,four holes 0.120 dia 1/4 deep for four dowel pins

Material

copper alloy 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.

Pseudo Item Name Code

0022113

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Preguntas frecuentes

What is the FSCG of the NSN 4820-00-218-2056?
The FSCG of the NSN 4820-00-218-2056 is 4820
Does the NSN 4820-00-218-2056 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-218-2056 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 4820-00-218-2056 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-218-2056 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 4820-00-218-2056 was assigned to the Federal Catalog?
It was assigned hace 65 años, on Sun, Jan 1, 1961