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4820-01-181-8442

Valve Seat

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

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Ausgewählte Teile

8600130-03/SHEET 1
5315-01-700-8682
Headless Grooved Pin
8600131-03
5315-01-700-8437
Headless Grooved Pin
8600131-03-001
5315-01-700-8437
Headless Grooved Pin
8600131-03/SHEET 1
5315-01-700-8437
Headless Grooved Pin
8600132-03-001
5365-01-701-1700
Sleeve Bushing
8600132-03/SHEET 1
5365-01-701-1700
Sleeve Bushing
8600133-03
5360-01-700-8549
Compression Helical Spring
8600133-03 ITEM 4
5360-01-700-8549
Compression Helical Spring

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Official Item Classification

Name
Valve Seat
(NSN) Nationale Lagernummer
4820-01-181-8442
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
22113
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A15500
Datum
06/16/1984 (vor 42 Jahren)

0.468 inches nominal overall height, 3.865 inches nominal body outside diameter, 3.000 inches nominal body inside diameter, radial seating surface shape, 0.266 inches nominal seat radius

Specs & Compatibility

Gesamthöhe

0.468 inches nominal

Gehäuseaußendurchmesser

3.865 inches nominal

Innendurchmesser des Gehäuses

3.000 inches nominal

Sitzradius

0.266 inches nominal

Form der Sitzfläche

radial

Material

plastic seat

Stilbezeichnung

plain

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
SP-19-8B-FP Valve Seat
SP-79137A ITEM SP-19-8B-FP Valve Seat
SPRTK408 Valve Seat

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-01-181-8442?
The FSCG of the NSN 4820-01-181-8442 is 4820
Does the NSN 4820-01-181-8442 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-181-8442 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 4820-01-181-8442 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-181-8442 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 4820-01-181-8442 was assigned to the Federal Catalog?
It was assigned vor 42 Jahren, on Sat, Jun 16, 1984