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21082A3 Valve Seat

4820-00-735-4593

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Official Item Classification

Name
Valve Seat
Teilenummer
21082A3
(NSN) Nationale Lagernummer
4820-00-735-4593
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
22113
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A15500
Datum
01/01/1963 (vor 63 Jahren)

copper alloy 485 overall material, 18 single threaded portion thread quantity per inch, 1.750 inches single threaded portion nominal thread size, 2a single threaded portion thread class, angular seating surface shape

Specs & Compatibility

Thread-Klasse

2a single threaded portion

Gewindeanzahl pro Zoll

18 single threaded portion

Nenngewindegröße

1.750 inches single threaded portion

Form der Sitzfläche

angular

Material

copper alloy 485 overall

Stilbezeichnung

threaded flanged

Gewindeserienbezeichnung

uns single threaded portion

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

0022113

Related Hardware Products

Teilenummer Beschreibung
21082A3 Valve Seat

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-00-735-4593?
The FSCG of the NSN 4820-00-735-4593 is 4820
Does the NSN 4820-00-735-4593 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-735-4593 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 4820-00-735-4593 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-735-4593 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 4820-00-735-4593 was assigned to the Federal Catalog?
It was assigned vor 63 Jahren, on Tue, Jan 1, 1963