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83757 Valve Seat

4820-00-036-1985

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Official Item Classification

Name
Valve Seat
Teilenummer
83757
(NSN) Nationale Lagernummer
4820-00-036-1985
(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)

3.375 inches nominal body inside diameter, 3a single threaded portion thread class, 0.750 inches nominal single threaded portion thread length, 0.688 inches nominal flange seat to disk end height, 4.250 inches nominal flange diameter

Specs & Compatibility

Thread-Klasse

3a single threaded portion

Gewindelänge

0.750 inches nominal single threaded portion

Durchmesser des Flansches

4.250 inches nominal

Innendurchmesser des Gehäuses

3.375 inches nominal

Höhe des Flanschsitzes bis zum Scheibenende

0.688 inches nominal

Untere Flanschhöhe

1.875 inches nominal

Sitzwinkel in Grad

45.000 nominal

Gewindeanzahl pro Zoll

14 single threaded portion

Nenngewindegröße

4.250 inches single threaded portion

Form der Sitzfläche

angular

Material

steel overall

Stilbezeichnung

threaded flanged

Gewindeserienbezeichnung

un 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.

Pseudo Item Name Code

0022113

Related Hardware Products

Teilenummer Beschreibung
0083757 Valve Seat
76-S-104 PIECE 4 Valve Seat
83757 Valve Seat

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-00-036-1985?
The FSCG of the NSN 4820-00-036-1985 is 4820
Does the NSN 4820-00-036-1985 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-036-1985 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 4820-00-036-1985 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-036-1985 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 4820-00-036-1985 was assigned to the Federal Catalog?
It was assigned vor 63 Jahren, on Tue, Jan 1, 1963