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4820-00-987-7982

Valve Seat

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Official Item Classification

Name
Valve Seat
(NSN) Nationale Lagernummer
4820-00-987-7982
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
22113
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A15500
Datum
01/01/1962 (vor 64 Jahren)

0.375 inches nominal seat radius, 75.0 rockwell m nominal overall hardness rating, 1.440 inches nominal body outside diameter, 0.812 inches nominal body inside diameter, 0.285 inches nominal overall height

Specs & Compatibility

Gesamthöhe

0.285 inches nominal

Gehäuseaußendurchmesser

1.440 inches nominal

Innendurchmesser des Gehäuses

0.812 inches nominal

Sitzradius

0.375 inches nominal

Härtegrad

75.0 rockwell m nominal overall

Form der Sitzfläche

radial

Material

plastic polyamide (nylon) overall

Stilbezeichnung

plain

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

Teilenummer Beschreibung
2640-276X31-7 Valve Seat
2640-276X31PC7 Valve Seat

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-00-987-7982?
The FSCG of the NSN 4820-00-987-7982 is 4820
Does the NSN 4820-00-987-7982 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-987-7982 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 4820-00-987-7982 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-987-7982 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 4820-00-987-7982 was assigned to the Federal Catalog?
It was assigned vor 64 Jahren, on Mon, Jan 1, 1962