Aerospace Hardware Store

Aerospace

Hardware

4820-01-237-8321

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

AN900-45
5330-01-354-7730
Gasket
AN900-46
5330-00-199-5910
Gasket
AN900-5
5330-01-353-9550
Gasket
AN900-6
5330-01-371-4631
Gasket
AN900-64
5330-00-199-5928
Gasket
AN900-7
5330-00-298-5555
Gasket
AN900-8
5330-01-355-3686
Gasket
AN900-9
5330-01-432-3788
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
4820-01-237-8321
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05488
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A046B0
Datum
08/06/1986 (vor 40 Jahren)

406.0 fahrenheit 2nd response maximum operating temp, right-hand all ends thread direction, -75.0 fahrenheit 1st response maximum operating temp, plain (pipe) 1st end connection style, disk flow control device

Specs & Compatibility

Gewinderichtung

right-hand all ends

Durchflusskontrollgerät

disk

Maximale Betriebstemperatur

-75.0 fahrenheit 1st response

Maximale Betriebstemperatur

406.0 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

Verbindungsart

threaded internal pipe 2nd end

Maximaler Betriebsdruck

300.0 pounds per square inch single response

Nenngewindegröße

0.500 inches 1st end

Nenngewindegröße

1.000 inches 2nd end

Material

copper alloy body

Material

copper alloy flow control device

Medien, für die entwickelt wurden

air 1st response

Medien, für die entwickelt wurden

gas, inert 2nd response

Medien, für die entwickelt wurden

steam 3rd response

Stilbezeichnung

angle

Gewindeserienbezeichnung

npt all ends

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
1471-214675-1/2IN100T135RG Safety Relief Valve
2471-214675-1/2IN100T135PSI Safety Relief Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-01-237-8321?
The FSCG of the NSN 4820-01-237-8321 is 4820
Does the NSN 4820-01-237-8321 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-237-8321 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 4820-01-237-8321 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-237-8321 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 4820-01-237-8321 was assigned to the Federal Catalog?
It was assigned vor 40 Jahren, on Wed, Aug 6, 1986