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4820-00-580-4140

Valve Seat

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Official Item Classification

Nombre
Valve Seat
(NSN) Número de stock nacional
4820-00-580-4140
(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
01/26/1968 (hace 58 años)

0.187 inches nominal body inside diameter, 0.069 inches minimum and 0.328 inches maximum flange seat to disk end height, 0.278 inches nominal under flange height, 0.373 inches minimum and 0.380 inches maximum flange diameter, 0.326 inches minimum and 0.328 inches maximum body outside diameter

Specs & Compatibility

Diámetro de la brida

0.373 inches minimum and 0.380 inches maximum

Diámetro exterior del cuerpo

0.326 inches minimum and 0.328 inches maximum

Diámetro interior del cuerpo

0.187 inches nominal

Altura del asiento de la brida al extremo del disco

0.069 inches minimum and 0.328 inches maximum

Altura debajo de la brida

0.278 inches nominal

Clasificación de dureza

32.0 rockwell c minimum and 36.0 rockwell c maximum overall

Tamaño nominal de la rosca

0.112 inches single threaded portion

Forma de la superficie del asiento

flat

Material

steel overall

Tratamiento superficial

passivate overall

Designador de estilo

plain flanged

Designador de serie de roscas

unc single threaded portion

Datos de la aplicación FSC

servocylinderautomatic pilot system,aircraft

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
30000404 Valve Seat

Preguntas frecuentes

What is the FSCG of the NSN 4820-00-580-4140?
The FSCG of the NSN 4820-00-580-4140 is 4820
Does the NSN 4820-00-580-4140 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-580-4140 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 4820-00-580-4140 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-580-4140 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 4820-00-580-4140 was assigned to the Federal Catalog?
It was assigned hace 58 años, on Fri, Jan 26, 1968