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4820-01-159-7704

Valve Seat

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Official Item Classification

Name
Valve Seat
(NSN) Nationale Lagernummer
4820-01-159-7704
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
22113
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A15500
Datum
08/13/1983 (vor 43 Jahren)

0.906 inches nominal flange diameter, 0.360 inches nominal flange seat to disk end height, 0.824 inches nominal body outside diameter, 0.260 inches nominal under flange height, 0.697 inches nominal body inside diameter

Specs & Compatibility

Durchmesser des Flansches

0.906 inches nominal

Gehäuseaußendurchmesser

0.824 inches nominal

Innendurchmesser des Gehäuses

0.697 inches nominal

Höhe des Flanschsitzes bis zum Scheibenende

0.360 inches nominal

Untere Flanschhöhe

0.260 inches nominal

Sitzwinkel in Grad

7.000 nominal

Form der Sitzfläche

angular

Material

steel comp 316 overall

Stilbezeichnung

plain flanged

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

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Häufig gestellte Fragen

What is the FSCG of the NSN 4820-01-159-7704?
The FSCG of the NSN 4820-01-159-7704 is 4820
Does the NSN 4820-01-159-7704 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-159-7704 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 4820-01-159-7704 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-159-7704 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 4820-01-159-7704 was assigned to the Federal Catalog?
It was assigned vor 43 Jahren, on Sat, Aug 13, 1983