Aerospace Hardware Store

Aerospace

Hardware

4820-01-331-8683

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

Προτεινόμενα μέρη

BACB30NX12K17
5320-01-650-7963
Pin-Rivet
BACB30NX12K17X
5320-01-451-8615
Pin-Rivet
BACB30NX12K20
5320-01-661-1590
Pin-Rivet
BACB30NX14K15
5320-01-521-9410
Pin-Rivet
BACB30NX14K17
5306-01-688-2525
Machine Bolt
BACB30NX14K21
5320-01-681-5294
Pin-Rivet
BACB30NX14K22
5320-01-681-5295
Pin-Rivet
BACB30NX14K23
5320-01-680-9852
Pin-Rivet

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.

Επικοινωνήστε μαζί μας

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
  • Πιστοποιημένο για επικίνδυνα υλικά (HAZMAT)
  • Global Shipping

Official Item Classification

Ονομα
Safety Relief Valve
(NSN) Εθνικός αριθμός αποθέματος
4820-01-331-8683
(FSG) Ομοσπονδιακή ομάδα εφοδιασμού
48 Valves
(FSC) Ομοσπονδιακή Ταξινόμηση Εφοδιασμού
4820 Μη μηχανοκίνητες βαλβίδες
(INC) Κωδικός ονόματος αντικειμένου
05488
(FIIG) Οδηγός Ομοσπονδιακής Αναγνώρισης Αντικειμένων
A046B0
Ημερομηνία
12/29/1990 (πριν 35 χρόνια)

automatic valve operation method, 4 all ends bolt hole quantity, disk flow control device, 100.0 fahrenheit 1st response maximum operating temp, 450.0 fahrenheit 2nd response maximum operating temp

Specs & Compatibility

Συσκευή ελέγχου ροής

disk

Bolt Hole ποσότητα

4 all ends

Μέγιστη θερμοκρασία λειτουργίας

100.0 fahrenheit 1st response

Μέγιστη θερμοκρασία λειτουργίας

450.0 fahrenheit 2nd response

Λειτουργία βαλβίδων Μέθοδος

automatic

Σχήμα φλάντζας

round with holes all ends

Τύπος σύνδεσης

flange all ends

Μέγεθος βαλβίδων

1.500 inches

Ρυθμιζόμενο εύρος πίεσης

+15.0 to 20.0 pounds per square inch

Μέγιστη πίεση λειτουργίας

185.0 pounds per square inch 2nd response

Μέγιστη πίεση λειτουργίας

285.0 pounds per square inch 1st response

Ονομαστική εξωτερική διάμετρος

5.000 inches 2nd end

Ονομαστική εξωτερική διάμετρος

6.000 inches 1st end

Ονομαστική πάχος

0.688 inches 2nd end

Ονομαστική πάχος

0.750 inches 1st end

Πρώτη σύνδεση προσώπου σε κεντρική απόσταση

4.750 inches

Bolt Hole Ονομαστική διάμετρος

0.625 inches 2nd end

Bolt Hole Ονομαστική διάμετρος

0.750 inches 1st end

Δεύτερη σύνδεση Face To Centerline Απόσταση

4.875 inches

Ονομαστική διάμετρος κύκλου bolt

3.875 inches 2nd end

Ονομαστική διάμετρος κύκλου bolt

4.750 inches 1st end

Σχεδιασμός προσώπου φλάντζας

raised straight all ends

Υψωμένο Πρόσωπο Ονομαστικό Ύψος

0.062 inches all ends

Μεγαλωμένο πρόσωπο Ονομαστική διάμετρος

2.750 inches 2nd end

Μεγαλωμένο πρόσωπο Ονομαστική διάμετρος

3.250 inches 1st end

Υλικό

steel body

Υλικό

steel comp 316 flow control device

Προσδιοριστής στυλ

angle flanged ends

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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

Αριθμός εξαρτήματος Περιγραφή
1905-30FC-1 S/N TH72190-193 Safety Relief Valve

Συχνές ερωτήσεις

What is the FSCG of the NSN 4820-01-331-8683?
The FSCG of the NSN 4820-01-331-8683 is 4820
Does the NSN 4820-01-331-8683 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-331-8683 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 4820-01-331-8683 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-331-8683 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 4820-01-331-8683 was assigned to the Federal Catalog?
It was assigned πριν 35 χρόνια, on Sat, Dec 29, 1990