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4820-00-142-1014

Safety Relief Valve

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Official Item Classification

Ονομα
Safety Relief Valve
(NSN) Εθνικός αριθμός αποθέματος
4820-00-142-1014
(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
01/01/1963 (πριν 63 χρόνια)

bolted bonnet attachment method, exposed spring bonnet type, 0.500 inches 1st end nominal pipe size accommodated, right-hand 1st end thread direction, disk flow control device

Specs & Compatibility

Ονομαστικό μέγεθος σωλήνων

0.500 inches 1st end

Κατεύθυνση νήματος

right-hand 1st end

Συσκευή ελέγχου ροής

disk

Τύπος Bonnet

exposed spring

Μέθοδος συνημμένου Bonnet

bolted

Μέθοδος φόρτωσης δίσκου

spring

Ανανεώσιμος τύπος δακτυλίου καθίσματος

threaded

Bolt Hole ποσότητα

4 2nd end

Στυλ σύνδεσης

plain,optional end(pipe) 1st end

Λειτουργία βαλβίδων Μέθοδος

automatic

Σχήμα φλάντζας

round with holes 2nd end

Τύπος σύνδεσης

flange 2nd end

Τύπος σύνδεσης

threaded internal pipe 1st end

Παρεχόμενα χαρακτηριστικά

bonnet packing

Ρυθμιζόμενο εύρος πίεσης

+31.0 to 50.0 pounds per square inch

Μέγιστη πίεση λειτουργίας

150.0 pounds per square inch single response

Ονομαστικό μέγεθος σπειρώματος

0.500 inches 1st end

Ονομαστική εξωτερική διάμετρος

3.875 inches 2nd end

Ονομαστική πάχος

0.438 inches 2nd end

Bolt Hole Ονομαστική διάμετρος

0.500 inches 2nd end

Ονομαστική διάμετρος κύκλου bolt

2.750 inches 2nd end

Σχεδιασμός προσώπου φλάντζας

raised straight 2nd end

Υψωμένο Πρόσωπο Ονομαστικό Ύψος

0.062 inches 2nd end

Μεγαλωμένο πρόσωπο Ονομαστική διάμετρος

1.688 inches 2nd end

Υλικό

nickel alloy flow control device

Υλικό

nickel alloy seat

Υλικό

nickel alloy stem

Υλικό

steel body

Μέσα για τα οποία σχεδιάστηκε

water, fresh single response

Προσδιοριστής στυλ

angle

Προσδιοριστής σειράς νημάτων

npt 1st end

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
2250 Safety Relief Valve
A6814A Safety Relief Valve

Συχνές ερωτήσεις

What is the FSCG of the NSN 4820-00-142-1014?
The FSCG of the NSN 4820-00-142-1014 is 4820
Does the NSN 4820-00-142-1014 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-142-1014 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 4820-00-142-1014 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-142-1014 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 4820-00-142-1014 was assigned to the Federal Catalog?
It was assigned πριν 63 χρόνια, on Tue, Jan 1, 1963