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668J901PC95 Valve Seat

4820-00-992-0621

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Official Item Classification

Name
Valve Seat
Teilenummer
668J901PC95
(NSN) Nationale Lagernummer
4820-00-992-0621
(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)

cobalt alloy seat material, steel body material, 4.042 inches minimum and 4.052 inches maximum flange diameter, 0.495 inches minimum and 0.505 inches maximum seat radius, radial seating surface shape

Specs & Compatibility

Durchmesser des Flansches

4.042 inches minimum and 4.052 inches maximum

Sitzradius

0.495 inches minimum and 0.505 inches maximum

Form der Sitzfläche

radial

Material

cobalt alloy seat

Material

steel body

Materialdokument und Klassifizierung

mil-r-17131,type mil-rcocr-a mil spec single material response seat

Materialdokument und Klassifizierung

qq-s-763,cl 410,cond t fed spec single material response body

FSC-Anwendungsdaten

turbine,steam

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

Teilenummer Beschreibung
668J901PC95 Valve Seat
935B111-2 Valve Seat
935B111PC2 Valve Seat

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-00-992-0621?
The FSCG of the NSN 4820-00-992-0621 is 4820
Does the NSN 4820-00-992-0621 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-992-0621 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 4820-00-992-0621 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-992-0621 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 4820-00-992-0621 was assigned to the Federal Catalog?
It was assigned vor 64 Jahren, on Mon, Jan 1, 1962