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4820-00-289-0885

Safety Relief Valve

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Official Item Classification

Ονομα
Safety Relief Valve
(NSN) Εθνικός αριθμός αποθέματος
4820-00-289-0885
(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)

poppet flow control device, right-hand 1st end thread direction, 0.750 inches 1st end nominal pipe size accommodated, 0.750 inches 2nd end nominal pipe size accommodated, right-hand 2nd end thread direction

Specs & Compatibility

Ονομαστικό μέγεθος σωλήνων

0.750 inches 1st end

Ονομαστικό μέγεθος σωλήνων

0.750 inches 2nd end

Κατεύθυνση νήματος

right-hand 1st end

Κατεύθυνση νήματος

right-hand 2nd end

Συσκευή ελέγχου ροής

poppet

Μέθοδος φόρτωσης δίσκου

spring

Μέγιστη θερμοκρασία λειτουργίας

400.0 fahrenheit single response

Στυλ σύνδεσης

plain (pipe) 2nd end

Στυλ σύνδεσης

plain,optional end(pipe) 1st end

Λειτουργία βαλβίδων Μέθοδος

automatic

Τύπος σύνδεσης

threaded external pipe 2nd end

Τύπος σύνδεσης

threaded internal pipe 1st end

Παρεχόμενα χαρακτηριστικά

pressure tight outlet side

Ποσότητα νήματος ανά ίντσα

14 1st end

Ποσότητα νήματος ανά ίντσα

14 2nd end

Ρυθμιζόμενο εύρος πίεσης

+61.0 to 120.0 pounds per square inch

Μέγιστη πίεση λειτουργίας

300.0 pounds per square inch single response

Ονομαστικό μέγεθος σπειρώματος

0.750 inches 2nd end

Ονομαστικό μέγεθος σπειρώματος

0.750 inches 1st end

Υλικό

copper alloy body

Υλικό

copper alloy flow control device

Υλικό

copper alloy seat

Υλικό

steel stem

Υλικό Έγγραφο και Ταξινόμηση

qq-c-390 fed spec single material response body

Υλικό Έγγραφο και Ταξινόμηση

qq-c-390 fed spec single material response seat

Υλικό Έγγραφο και Ταξινόμηση

qq-c-390 fed spec single material response flow control device

Μέσα για τα οποία σχεδιάστηκε

steam 1st response

Μέσα για τα οποία σχεδιάστηκε

water, fresh 2nd response

Προσδιοριστής στυλ

angle

Προσδιοριστής σειράς νημάτων

npt 2nd end

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
155-3/4IN Safety Relief Valve
79-3/4 Safety Relief Valve

Συχνές ερωτήσεις

What is the FSCG of the NSN 4820-00-289-0885?
The FSCG of the NSN 4820-00-289-0885 is 4820
Does the NSN 4820-00-289-0885 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-289-0885 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 4820-00-289-0885 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-289-0885 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 4820-00-289-0885 was assigned to the Federal Catalog?
It was assigned πριν 63 χρόνια, on Tue, Jan 1, 1963