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MC12944 Valve Seat

4820-01-085-7071

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Official Item Classification

Nombre
Valve Seat
Número de Parte
MC12944
(NSN) Número de stock nacional
4820-01-085-7071
(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
11/13/1979 (hace 46 años)

0.111 inches minimum and 0.170 inches maximum body inside diameter, 0.101 inches minimum and 0.108 inches maximum flange seat to disk end height, 0.357 inches minimum and 0.360 inches maximum body outside diameter, 0.550 inches minimum and 0.580 inches maximum flange diameter, 0.188 inches nominal seat radius

Specs & Compatibility

Diámetro de la brida

0.550 inches minimum and 0.580 inches maximum

Diámetro exterior del cuerpo

0.357 inches minimum and 0.360 inches maximum

Diámetro interior del cuerpo

0.111 inches minimum and 0.170 inches maximum

Radio del asiento

0.188 inches nominal

Altura del asiento de la brida al extremo del disco

0.101 inches minimum and 0.108 inches maximum

Altura debajo de la brida

0.418 inches minimum and 0.422 inches maximum

Clasificación de dureza

82.0 rockwell c maximum overall

Forma de la superficie del asiento

radial

Material

steel corrosion resisting overall

Material, Documento Y Clasificación

qq-s-764 fed spec single material response overall

Tratamiento superficial

passivate overall

Documento y clasificación de tratamiento de superficies

mc+5 mfr ref single treatment response 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

Related Hardware Products

Número de Parte Descripción
MC12944 Valve Seat

Preguntas frecuentes

What is the FSCG of the NSN 4820-01-085-7071?
The FSCG of the NSN 4820-01-085-7071 is 4820
Does the NSN 4820-01-085-7071 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-085-7071 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 4820-01-085-7071 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-085-7071 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 4820-01-085-7071 was assigned to the Federal Catalog?
It was assigned hace 46 años, on Tue, Nov 13, 1979