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51145E Valve Seat

4820-01-180-2903

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Official Item Classification

Name
Valve Seat
Teilenummer
51145E
(NSN) Nationale Lagernummer
4820-01-180-2903
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
22113
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A15500
Datum
05/25/1984 (vor 42 Jahren)

0.750 inches nominal body inside diameter, 30.000 nominal seat angle in deg, 0.375 inches nominal overall height, 2a single threaded portion thread class, 0.188 inches nominal single threaded portion thread length

Specs & Compatibility

Thread-Klasse

2a single threaded portion

Gewindelänge

0.188 inches nominal single threaded portion

Gesamthöhe

0.375 inches nominal

Innendurchmesser des Gehäuses

0.750 inches nominal

Sitzwinkel in Grad

30.000 nominal

Gewindeanzahl pro Zoll

20 single threaded portion

Nenngewindegröße

1.125 inches single threaded portion

Form der Sitzfläche

angular

Material

nickel or copper alloy overall

Stilbezeichnung

plain threaded

Gewindeserienbezeichnung

un 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

Related Hardware Products

Teilenummer Beschreibung
51145-EP-183 Valve Seat
51145-EP-380 Valve Seat
51145E Valve Seat

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-01-180-2903?
The FSCG of the NSN 4820-01-180-2903 is 4820
Does the NSN 4820-01-180-2903 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-180-2903 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 4820-01-180-2903 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-180-2903 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 4820-01-180-2903 was assigned to the Federal Catalog?
It was assigned vor 42 Jahren, on Fri, May 25, 1984