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4820-01-156-0556

Valve Seat

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Seal Retaining Plate

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Official Item Classification

Nombre
Valve Seat
(NSN) Número de stock nacional
4820-01-156-0556
(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
06/18/1983 (hace 43 años)

2a single threaded portion thread class, 3.985 inches nominal flange diameter, 3.125 inches nominal body inside diameter, 0.312 inches nominal single threaded portion thread length, 0.094 inches nominal seat radius

Specs & Compatibility

Clase de rosca

2a single threaded portion

Longitud de la rosca

0.312 inches nominal single threaded portion

Diámetro de la brida

3.985 inches nominal

Diámetro interior del cuerpo

3.125 inches nominal

Radio del asiento

0.094 inches nominal

Altura del asiento de la brida al extremo del disco

0.350 inches nominal

Altura debajo de la brida

1.400 inches nominal

Cantidad de hilo por pulgada

16 single threaded portion

Tamaño nominal de la rosca

3.500 inches single threaded portion

Forma de la superficie del asiento

radial

Características especiales

furnished w/flange gasket

Material

steel corrosion resisting overall

Designador de estilo

threaded flanged

Designador de serie de roscas

un single threaded portion

Replacement For

Número de Parte Descripción
5330-01-333-5742 No Name Available 04/01/1994

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
PLR-V43-14 Valve Seat
PLR-V43-14 ITEMS7 AND 9 Valve Seat
SST19A-607R Valve Seat
STT19A-607R Valve Seat

Preguntas frecuentes

What is the FSCG of the NSN 4820-01-156-0556?
The FSCG of the NSN 4820-01-156-0556 is 4820
Does the NSN 4820-01-156-0556 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-156-0556 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 4820-01-156-0556 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-156-0556 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 4820-01-156-0556 was assigned to the Federal Catalog?
It was assigned hace 43 años, on Sat, Jun 18, 1983