Aerospace Hardware Store

Aerospace

Hardware

4820-00-604-4656

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

7375666
4730-00-737-5666
Pipe to Hose Elbow
7375668
4730-00-737-5668
Pipe to Hose Elbow
7375669
4710-00-737-5669
Metallic Bent Tube
7375670
4710-00-737-5670
Metallic Bent Tube
7375673
4730-00-737-5673
Tube Coupling Nut
7375675
5310-00-737-5675
Lock Washer
7375677
5310-00-737-5677
Lock Washer
7375680
5310-00-737-5680
Flat Washer

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
4820-00-604-4656
(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
01/25/1975 (πριν 51 χρόνια)

pressed-in renewable seat ring type, 3a 1st end thread class, spring disk loading method, poppet flow control device, right-hand 1st end thread direction

Specs & Compatibility

Κλάση νήματος

3a 1st end

Κατεύθυνση νήματος

right-hand 1st end

Συσκευή ελέγχου ροής

poppet

Μέθοδος φόρτωσης δίσκου

spring

Ανανεώσιμος τύπος δακτυλίου καθίσματος

pressed-in

Μέγιστη θερμοκρασία λειτουργίας

-40.0 fahrenheit 1st response

Μέγιστη θερμοκρασία λειτουργίας

250.0 fahrenheit 2nd response

Στυλ σύνδεσης

plain (tube) 1st end

Λειτουργία βαλβίδων Μέθοδος

automatic

Τύπος σύνδεσης

threaded external tube 1st end

Μέγιστη πίεση λειτουργίας

200.0 pounds per square inch single response

Ονομαστικό μέγεθος σπειρώματος

0.438 inches 1st end

Setting πίεσης ανοίγματος

50.0 pounds per square inch

Ονομαστικός εξωτερικός σωλήνας διαμέτρου

0.250 inches 1st end

Υλικό

aluminum alloy and rubber butadiene-acrylonitrile class nbr flow control device

Υλικό

aluminum alloy seat

Υλικό

aluminum alloy body

Μέσα για τα οποία σχεδιάστηκε

air 1st responsealcohol, ethyl 2nd responseammonia, gaseous 3rd responsefuel/oil, hydrocarbon 4th responsehelium 5th response

Προσδιοριστής στυλ

straight thru w/baffle

Προσδιοριστής σειράς νημάτων

unjf 1st end

Επιπλωμένα αντικείμενα και ποσότητα

1 deflector cap

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
6153-30-50 Safety Relief Valve
D559A-4D-50 Safety Relief Valve

Συχνές ερωτήσεις

What is the FSCG of the NSN 4820-00-604-4656?
The FSCG of the NSN 4820-00-604-4656 is 4820
Does the NSN 4820-00-604-4656 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-604-4656 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 4820-00-604-4656 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-604-4656 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 4820-00-604-4656 was assigned to the Federal Catalog?
It was assigned πριν 51 χρόνια, on Sat, Jan 25, 1975