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4820-01-240-3018

Safety Relief Valve

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Official Item Classification

Ονομα
Safety Relief Valve
(NSN) Εθνικός αριθμός αποθέματος
4820-01-240-3018
(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
09/12/1986 (πριν 40 χρόνια)

union bonnet attachment method, inside spring bonnet type, 4 all ends bolt hole quantity, spring disk loading method, disk flow control device

Specs & Compatibility

Συσκευή ελέγχου ροής

disk

Τύπος Bonnet

inside spring

Μέθοδος συνημμένου Bonnet

union

Μέθοδος φόρτωσης δίσκου

spring

Bolt Hole ποσότητα

4 all ends

Μέγιστη θερμοκρασία λειτουργίας

150.0 fahrenheit single response

Αναγνώριση τελικού στοιχείου

oliver perry class ffg

Λειτουργία βαλβίδων Μέθοδος

automatic

Σχήμα φλάντζας

round with holes all ends

Τύπος σύνδεσης

flange all ends

Μέγεθος βαλβίδων

3.000 inches

Ρυθμιζόμενο εύρος πίεσης

+57.0 to 64.0 pounds per square inch

Μέγιστη πίεση λειτουργίας

150.0 pounds per square inch single response

Ονομαστική εξωτερική διάμετρος

6.000 inches 2nd end

Ονομαστική εξωτερική διάμετρος

7.500 inches 1st end

Ονομαστική πάχος

0.500 inches 2nd end

Ονομαστική πάχος

0.625 inches 1st end

Bolt Hole Ονομαστική διάμετρος

0.750 inches all ends

Ονομαστική διάμετρος κύκλου bolt

4.750 inches 2nd end

Ονομαστική διάμετρος κύκλου bolt

6.000 inches 1st end

Σχεδιασμός προσώπου φλάντζας

plain all ends

Υλικό

copper alloy body

Υλικό

nickel alloy flow control device

Υλικό

nickel alloy seat

Υλικό

nickel alloy stem

Μέσα για τα οποία σχεδιάστηκε

water, fresh 1st response

Μέσα για τα οποία σχεδιάστηκε

water, salt 2nd response

Προσδιοριστής στυλ

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

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Συχνές ερωτήσεις

What is the FSCG of the NSN 4820-01-240-3018?
The FSCG of the NSN 4820-01-240-3018 is 4820
Does the NSN 4820-01-240-3018 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-240-3018 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 4820-01-240-3018 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-240-3018 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 4820-01-240-3018 was assigned to the Federal Catalog?
It was assigned πριν 40 χρόνια, on Fri, Sep 12, 1986