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4820-01-337-3887

Safety Relief Valve

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Official Item Classification

Ονομα
Safety Relief Valve
(NSN) Εθνικός αριθμός αποθέματος
4820-01-337-3887
(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
04/14/1991 (πριν 35 χρόνια)

disk flow control device, spring disk loading method, right-hand all ends thread direction, plain (pipe) 1st endplain,optional end(pipe) 2nd end connection style, 406.0 fahrenheit 1st response300.0 fahrenheit 2nd response maximum operating temp

Specs & Compatibility

Κατεύθυνση νήματος

right-hand all ends

Συσκευή ελέγχου ροής

disk

Μέθοδος φόρτωσης δίσκου

spring

Μέγιστη θερμοκρασία λειτουργίας

406.0 fahrenheit 1st response300.0 fahrenheit 2nd response

Στυλ σύνδεσης

plain (pipe) 1st endplain,optional end(pipe) 2nd end

Λειτουργία βαλβίδων Μέθοδος

automatic or manual

Τύπος σύνδεσης

threaded external pipe 1st endthreaded internal pipe 2nd end

Μέγιστη πίεση λειτουργίας

250.0 pounds per square inch 1st response300.0 pounds per square inch 2nd response

Ονομαστικό μέγεθος σπειρώματος

0.750 inches all ends

Setting πίεσης ανοίγματος

68.0 pounds per square inch

Υλικό

copper alloy 836 bodycopper alloy 485 flow control devicecopper alloy 360 stem

Προσδιοριστής στυλ

angle

Προσδιοριστής σειράς νημάτων

npt all ends

Επιπλωμένα αντικείμενα και ποσότητα

1 lever

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
6010D-2 .75IPS 68PSI Safety Relief Valve
C14015-6010D-2 .75IPS 68PSI Safety Relief Valve

Συχνές ερωτήσεις

What is the FSCG of the NSN 4820-01-337-3887?
The FSCG of the NSN 4820-01-337-3887 is 4820
Does the NSN 4820-01-337-3887 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-337-3887 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 4820-01-337-3887 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-337-3887 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 4820-01-337-3887 was assigned to the Federal Catalog?
It was assigned πριν 35 χρόνια, on Sun, Apr 14, 1991