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526A Safety Relief Valve

4820-00-116-3911

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Προτεινόμενα μέρη

755125-1 NON ASBESTOS
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75512702A
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Plug Button
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Tube Reducer

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Official Item Classification

Ονομα
Safety Relief Valve
Αριθμός εξαρτήματος
526A
(NSN) Εθνικός αριθμός αποθέματος
4820-00-116-3911
(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
09/27/1968 (πριν 58 χρόνια)

integral bonnet attachment method, right-hand all ends thread direction, poppet flow control device, 3a 1st end thread class, inside spring bonnet type

Specs & Compatibility

Κλάση νήματος

3a 1st end

Κατεύθυνση νήματος

right-hand all ends

Συσκευή ελέγχου ροής

poppet

Τύπος Bonnet

inside spring

Μέθοδος συνημμένου Bonnet

integral

Μέθοδος φόρτωσης δίσκου

spring

Μέγιστη θερμοκρασία λειτουργίας

200.0 fahrenheit single response

Στυλ σύνδεσης

flared (tube) 1st end

Στυλ σύνδεσης

plain (pipe) 2nd end

Λειτουργία βαλβίδων Μέθοδος

automatic

Τύπος σύνδεσης

threaded external pipe 2nd end

Τύπος σύνδεσης

threaded external tube 1st end

Παρεχόμενα χαρακτηριστικά

pressure tight outlet side

Μέγιστη πίεση λειτουργίας

450.0 pounds per square inch single response

Ονομαστικό μέγεθος σπειρώματος

0.250 inches 2nd end

Ονομαστικό μέγεθος σπειρώματος

0.562 inches 1st end

Γωνία καθίσματος

37.0 degrees 1st end

Setting πίεσης ανοίγματος

450.0 pounds per square inch

Υλικό

copper alloy overall

Μέσα για τα οποία σχεδιάστηκε

refrigerant 12 single response

Προσδιοριστής στυλ

angle

Προσδιοριστής σειράς νημάτων

npt 2nd end

Προσδιοριστής σειράς νημάτων

unf 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
526-A-450 Safety Relief Valve
526A Safety Relief Valve
67A81A79 Safety Relief Valve
D20793 Safety Relief Valve

Συχνές ερωτήσεις

What is the FSCG of the NSN 4820-00-116-3911?
The FSCG of the NSN 4820-00-116-3911 is 4820
Does the NSN 4820-00-116-3911 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-116-3911 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 4820-00-116-3911 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-116-3911 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 4820-00-116-3911 was assigned to the Federal Catalog?
It was assigned πριν 58 χρόνια, on Fri, Sep 27, 1968