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4820-00-331-9974

Flat Valve Diaphragm

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Official Item Classification

Name
Flat Valve Diaphragm
(NSN) Nationale Lagernummer
4820-00-331-9974
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
60396
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A540D0
Datum
01/01/1961 (vor 65 Jahren)

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

Specs & Compatibility

Lochdurchmesser

0.365 inches nominal

Außendurchmesser

4.600 inches nominal

Lochkreisdurchmesser

4.000 inches nominal

Materialstärke

0.500 inches nominal

Durchmesser des Zentrierlochs

0.550 inches nominal

Bolzenloch Menge

6

Material

rubber chloroprene class cr and rubber synthetic

Stilbezeichnung

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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Häufig gestellte Fragen

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 vor 65 Jahren, on Sun, Jan 1, 1961