Aerospace Hardware Store

Aerospace

Hardware

4820-00-446-2743

Safety Relief Valve

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

Request for Quote

Send us a request for quote using the form below. Our team will promptly provide you with the latest pricing and availability details.

AS9120 ISO9001 Aviation Suppliers Association Global Shipping

Ausgewählte Teile

63861
5330-01-224-1469
Preformed Packing
6386113
5310-01-571-4103
Flat Washer
6386114
5330-01-570-5948
Base Ring
6386115
5340-01-570-9731
Mounting Bracket
6386119-001
5330-01-516-4216
Gasket
6386119-002
5330-01-516-4218
Gasket
6386119-003
5330-01-516-4219
Gasket
6386119-004
5330-01-516-4220
Gasket

Need Assistance?

Our catalog is extensive, but we understand that sometimes specific needs might not be immediately available. If you could not find the exact products you were searching for, we are here to help!

Contact us directly, and our team will assist you in finding the perfect solution for your requirements.

Kontaktieren Sie uns

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

  • Genuine Manufacturers Parts
  • 100% Product Inspection
  • 7 Year Sales Record Retention
  • Fast On-Time Delivery
  • HAZMAT-zertifiziert
  • Global Shipping

Official Item Classification

Name
Safety Relief Valve
(NSN) Nationale Lagernummer
4820-00-446-2743
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05488
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A046B0
Datum
01/01/1961 (vor 65 Jahren)

right-hand 1st end thread direction, right-hand 2nd end thread direction, 400.0 fahrenheit 1st response maximum operating temp, poppet flow control device, spring disk loading method

Specs & Compatibility

Gewinderichtung

right-hand 1st end

Gewinderichtung

right-hand 2nd end

Durchflusskontrollgerät

poppet

Methode zum Laden der Festplatte

spring

Maximale Betriebstemperatur

400.0 fahrenheit 1st response

Maximale Betriebstemperatur

400.0 fahrenheit 2nd response

Art der Verbindung

plain (pipe) 1st end

Art der Verbindung

plain,optional end(pipe) 2nd end

Methode der Ventilbedienung

automatic

Verbindungsart

threaded external pipe 1st end

Angebotene Funktionen

pressure tight outlet side

Einstellbarer Druckbereich

+61.0 to 120.0 pounds per square inch

Maximaler Betriebsdruck

300.0 pounds per square inch 1st response

Maximaler Betriebsdruck

300.0 pounds per square inch 2nd response

Nenngewindegröße

1.250 inches 1st end

Nenngewindegröße

1.250 inches 2nd end

Material

copper alloy body

Material

copper alloy flow control device

Material

copper alloy seat

Material

steel stem

Medien, für die entwickelt wurden

oil 2nd response

Medien, für die entwickelt wurden

steam 1st response

Stilbezeichnung

angle

Gewindeserienbezeichnung

npt 2nd end

Gewindeserienbezeichnung

npt 1st end

Replacement For

Teilenummer Beschreibung
4820-00-625-8741 No Name Available 12/01/2008

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

0005488

Related Hardware Products

Teilenummer Beschreibung
3240431 Safety Relief Valve
81125S41-21670ALT3PC13 Safety Relief Valve
TDP11-4-90P0UND Safety Relief Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-00-446-2743?
The FSCG of the NSN 4820-00-446-2743 is 4820
Does the NSN 4820-00-446-2743 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-446-2743 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 4820-00-446-2743 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-446-2743 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 4820-00-446-2743 was assigned to the Federal Catalog?
It was assigned vor 65 Jahren, on Sun, Jan 1, 1961