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4820-01-180-2901

Valve Seat

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Official Item Classification

Nombre
Valve Seat
(NSN) Número de stock nacional
4820-01-180-2901
(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
05/25/1984 (hace 42 años)

0.803 inches nominal body outside diameter, 0.873 inches nominal flange seat to disk end height, 45.000 nominal seat angle in deg, 0.981 inches nominal flange diameter, 0.224 inches nominal under flange height

Specs & Compatibility

Diámetro de la brida

0.981 inches nominal

Diámetro exterior del cuerpo

0.803 inches nominal

Altura del asiento de la brida al extremo del disco

0.873 inches nominal

Altura debajo de la brida

0.224 inches nominal

Ángulo del asiento en grados

45.000 nominal

Tipo de alojamiento del sello

grooved

Forma de la superficie del asiento

angular

Diámetro interior escalonado del cuerpo

0.497 inches nominal first step

Diámetro interior escalonado del cuerpo

0.754 inches nominal second step

Material

steel corrosion resisting overall

Designador de estilo

plain flanged

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
N-7343 Valve Seat
N-7343B Valve Seat

Preguntas frecuentes

What is the FSCG of the NSN 4820-01-180-2901?
The FSCG of the NSN 4820-01-180-2901 is 4820
Does the NSN 4820-01-180-2901 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-180-2901 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 4820-01-180-2901 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-180-2901 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 4820-01-180-2901 was assigned to the Federal Catalog?
It was assigned hace 42 años, on Fri, May 25, 1984