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4820-00-331-9974

Flat Valve Diaphragm

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Official Item Classification

Nombre
Flat Valve Diaphragm
(NSN) Número de stock nacional
4820-00-331-9974
(FSG) Grupo de suministro federal
48 Valves
(FSC) Clasificación Federal de Suministros
4820 Válvulas no motorizadas
(INC) Código de nombre del artículo
60396
(FIIG) Guía Federal de Identificación de Artículos
A540D0
Fecha
01/01/1961 (hace 65 años)

4.600 inches nominal outside diameter, 0.500 inches nominal material thickness, 4.000 inches nominal bolt circle diameter, 0.550 inches nominal center hole diameter, 0.365 inches nominal hole diameter

Specs & Compatibility

Diámetro del orificio

0.365 inches nominal

Diámetro exterior

4.600 inches nominal

Diámetro del círculo de pernos

4.000 inches nominal

Espesor del material

0.500 inches nominal

Diámetro del orificio central

0.550 inches nominal

Cantidad de orificios para pernos

6

Material

rubber chloroprene class cr and rubber synthetic

Designador de estilo

flat

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.

Source of Supply Code

S9C

Pseudo Item Name Code

0060396

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Preguntas frecuentes

What is the FSCG of the NSN 4820-00-331-9974?
The FSCG of the NSN 4820-00-331-9974 is 4820
Does the NSN 4820-00-331-9974 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-331-9974 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 4820-00-331-9974 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-331-9974 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 4820-00-331-9974 was assigned to the Federal Catalog?
It was assigned hace 65 años, on Sun, Jan 1, 1961