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4820-01-287-0979

Valve Seat

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Nonmetallic Hose Assembly
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Tube to Hose Straight Adapter
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Flat Washer
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Lock Washer
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Screw Thread Insert

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Official Item Classification

Name
Valve Seat
(NSN) Nationale Lagernummer
4820-01-287-0979
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
22113
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A15500
Datum
10/14/1988 (vor 38 Jahren)

12 single threaded portion thread quantity per inch, 2b single threaded portion thread class, 1.750 inches nominal overall height, 6.875 inches nominal body inside diameter, 0.625 inches nominal single threaded portion thread length

Specs & Compatibility

Thread-Klasse

2b single threaded portion

Gewindelänge

0.625 inches nominal single threaded portion

Gesamthöhe

1.750 inches nominal

Innendurchmesser des Gehäuses

6.875 inches nominal

Gewindeanzahl pro Zoll

12 single threaded portion

Nenngewindegröße

7.750 inches single threaded portion

Form der Sitzfläche

angular

Besondere Merkmale

valve size 6in.

Material

nickel alloy seat

Materialdokument und Klassifizierung

qq-n-288/b fed spec single material response seat

Gewindeserienbezeichnung

uns single threaded portion

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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Teilenummer Beschreibung
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Häufig gestellte Fragen

What is the FSCG of the NSN 4820-01-287-0979?
The FSCG of the NSN 4820-01-287-0979 is 4820
Does the NSN 4820-01-287-0979 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-287-0979 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 4820-01-287-0979 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-287-0979 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 4820-01-287-0979 was assigned to the Federal Catalog?
It was assigned vor 38 Jahren, on Fri, Oct 14, 1988