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4820-00-407-7550

Safety Relief Valve

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Ausgewählte Teile

4J9323
4820-00-050-8149
Directional Control Linear Valve
4J9360
5365-01-067-8004
Spacer
4J9527
4820-01-182-3506
Valve Body
4J9535
5331-00-948-9764
O-Ring
4J9772
5365-01-203-0297
Plate Spacer
4J9780
5365-01-063-4212
Plug
4J9881
5365-01-184-2311
Plate Spacer
4J9964
5330-01-064-7457
Seal

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Official Item Classification

Name
Safety Relief Valve
(NSN) Nationale Lagernummer
4820-00-407-7550
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05488
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A046B0
Datum
07/10/1970 (vor 56 Jahren)

right-hand 1st end thread direction, right-hand 2nd end thread direction, external seat for gasket seal (boss) 2nd end connection style, packing retaining bonnet type, disk flow control device

Specs & Compatibility

Gewinderichtung

right-hand 1st end

Gewinderichtung

right-hand 2nd end

Durchflusskontrollgerät

disk

Mütze Typ

packing retaining

Art der Verbindung

external seat for gasket seal (boss) 2nd end

Art der Verbindung

gasket seal(boss) 1st end

Methode der Ventilbedienung

automatic

Verbindungsart

threaded external boss 2nd end

Verbindungsart

threaded internal boss 1st end

Maximaler Betriebsdruck

90.0 pounds per square inch single response

Nenngewindegröße

1.000 inches 2nd end

Nenngewindegröße

1.250 inches 1st end

Kritikalitätscode-Begründung

zzzy

Material

copper alloy body

Material

copper alloy flow control device

Stilbezeichnung

angle

Gewindeserienbezeichnung

npt 2nd end

Gewindeserienbezeichnung

npt 1st end

Referenznummer Unterscheidungsmerkmale

cleaning, packaging, and marking iaw the latest revision of mil-std-1330

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
S

The item is a non-aviation critical safety item (csi) whose failure will result in serious damage to equipment or serious injury or death to personnel.

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

0005488

Related Hardware Products

Teilenummer Beschreibung
3200775-3 Safety Relief Valve
3200775-3CP Safety Relief Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-00-407-7550?
The FSCG of the NSN 4820-00-407-7550 is 4820
Does the NSN 4820-00-407-7550 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-407-7550 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 4820-00-407-7550 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-407-7550 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 4820-00-407-7550 was assigned to the Federal Catalog?
It was assigned vor 56 Jahren, on Fri, Jul 10, 1970