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4820-01-357-5821

Safety Relief Valve

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Official Item Classification

Ονομα
Safety Relief Valve
(NSN) Εθνικός αριθμός αποθέματος
4820-01-357-5821
(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
04/27/1992 (πριν 34 χρόνια)

300.0 fahrenheit 1st response406.0 fahrenheit 2nd response maximum operating temp, packing retaining bonnet type, disk flow control device, spring disk loading method, right-hand all ends thread direction

Specs & Compatibility

Κατεύθυνση νήματος

right-hand all ends

Συσκευή ελέγχου ροής

disk

Τύπος Bonnet

packing retaining

Μέθοδος φόρτωσης δίσκου

spring

Μέγιστη θερμοκρασία λειτουργίας

300.0 fahrenheit 1st response406.0 fahrenheit 2nd response

Στυλ σύνδεσης

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

Λειτουργία βαλβίδων Μέθοδος

automatic

Τύπος σύνδεσης

threaded external pipe 1st endthreaded internal pipe 2nd end

Μέγιστη πίεση λειτουργίας

300.0 pounds per square inch 1st response250.0 pounds per square inch 2nd response

Ονομαστικό μέγεθος σπειρώματος

0.750 inches 1st end1.000 inches 2nd end

Setting πίεσης ανοίγματος

15.0 pounds per square inch

Υλικό

copper alloy bodycopper alloy flow control devicecopper alloy seatcopper alloy stem

Μέσα για τα οποία σχεδιάστηκε

air 1st responsesteam 2nd response

Προσδιοριστής στυλ

angle

Προσδιοριστής σειράς νημάτων

npt all ends

Επιπλωμένα αντικείμενα και ποσότητα

1 lever

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

Related Hardware Products

Αριθμός εξαρτήματος Περιγραφή
6010E 3/4IN Safety Relief Valve
6010EDV01-KM0015 Safety Relief Valve

Συχνές ερωτήσεις

What is the FSCG of the NSN 4820-01-357-5821?
The FSCG of the NSN 4820-01-357-5821 is 4820
Does the NSN 4820-01-357-5821 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-357-5821 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 4820-01-357-5821 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-357-5821 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 4820-01-357-5821 was assigned to the Federal Catalog?
It was assigned πριν 34 χρόνια, on Mon, Apr 27, 1992