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27641 Valve Seat

4820-01-212-5259

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Official Item Classification

Nombre
Valve Seat
Número de Parte
27641
(NSN) Número de stock nacional
4820-01-212-5259
(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
07/12/1985 (hace 41 años)

0.187 inches nominal body inside diameter, cartridge valve,p/n 13172 end item identification, 0.1315 inches nominal flange seat to disk end height, 0.419 inches minimum and 0.420 inches maximum flange diameter, 0.309 inches minimum and 0.310 inches maximum body outside diameter

Specs & Compatibility

Diámetro de la brida

0.419 inches minimum and 0.420 inches maximum

Diámetro exterior del cuerpo

0.309 inches minimum and 0.310 inches maximum

Diámetro interior del cuerpo

0.187 inches nominal

Identificación del artículo final

cartridge valve,p/n 13172

Altura del asiento de la brida al extremo del disco

0.1315 inches nominal

Altura debajo de la brida

0.099 inches nominal

Clasificación de dureza

38.0 rockwell c minimum and 45.0 rockwell c maximum overall

Forma de la superficie del asiento

flat

Características especiales

body od 0.025 x 30 deg cham,0.187 in. id tapering to 0.077 - 0.078 in.bore thru 0.126 in. od boss 0.0300 in. h w/16 michroinch finish,lower seat

Material

steel comp 17-4ph overall

Material, Documento Y Clasificación

ams5643 assn std single material response overall

Tratamiento superficial

passivate overall

Designador de estilo

plain flanged

Datos de la aplicación FSC

acft eng fuel system components

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
27641 Valve Seat

Preguntas frecuentes

What is the FSCG of the NSN 4820-01-212-5259?
The FSCG of the NSN 4820-01-212-5259 is 4820
Does the NSN 4820-01-212-5259 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-212-5259 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 4820-01-212-5259 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-212-5259 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 4820-01-212-5259 was assigned to the Federal Catalog?
It was assigned hace 41 años, on Fri, Jul 12, 1985