Aerospace Hardware Store

Aerospace

Hardware

4820-01-307-5731

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

820-4384999
5310-01-247-1828
Special Washer
820-4385007
5330-00-217-9330
Gasket
820-4385013-5
5330-01-136-8820
Preformed Packing
820-4385013-7
5330-00-210-6165
Preformed Packing
820-4385013-8
5331-01-706-0370
O-Ring
820-4385014
5305-00-204-5208
Machine Screw
820-4385015
5330-00-211-8961
Gasket
820-4385016
5330-00-230-2041
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
4820-01-307-5731
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05488
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A046B0
Datum
09/13/1989 (vor 37 Jahren)

bolted bonnet attachment method, 250.0 fahrenheit single response maximum operating temp, disk flow control device, inside screw bonnet type, 4 all ends bolt hole quantity

Specs & Compatibility

Durchflusskontrollgerät

disk

Mütze Typ

inside screw

Methode zur Befestigung der Motorhaube

bolted

Bolzenloch Menge

4 all ends

Maximale Betriebstemperatur

250.0 fahrenheit single response

Methode der Ventilbedienung

automatic

Flansch-Form

round with holes all ends

Verbindungsart

flange all ends

Ventil-Größe

0.500 inches

Einstellbarer Druckbereich

+12.0 to 15.0 pounds per square inch

Maximaler Betriebsdruck

400.0 pounds per square inch single response

Nominaler Außendurchmesser

3.562 inches all ends

Solldicke

0.312 inches all ends

Erste Verbindung Fläche zum Mittellinienabstand

3.438 inches

Nenndurchmesser des Bolzenlochs

0.625 inches all ends

Abstand der zweiten Verbindungsfläche zur Mittellinie

3.438 inches

Lochkreis Nenndurchmesser

2.375 inches all ends

Design der Flanschfläche

plain all ends

Material

copper alloy body

Material

nickel alloy flow control device

Material

nickel alloy seat

Material

steel stem

Medien, für die entwickelt wurden

water-oil-gas single response

Stilbezeichnung

angle flanged 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
R10AD2D204-BM1 Safety Relief Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-01-307-5731?
The FSCG of the NSN 4820-01-307-5731 is 4820
Does the NSN 4820-01-307-5731 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-307-5731 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 4820-01-307-5731 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-307-5731 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 4820-01-307-5731 was assigned to the Federal Catalog?
It was assigned vor 37 Jahren, on Wed, Sep 13, 1989