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4820-01-355-7621

Safety Relief Valve

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Official Item Classification

Ονομα
Safety Relief Valve
(NSN) Εθνικός αριθμός αποθέματος
4820-01-355-7621
(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
03/23/1992 (πριν 34 χρόνια)

right-hand all ends thread direction, poppet flow control device, 125.0 fahrenheit single response maximum operating temp, spring disk loading method, 3a all ends thread class

Specs & Compatibility

Κλάση νήματος

3a all ends

Κατεύθυνση νήματος

right-hand all ends

Συσκευή ελέγχου ροής

poppet

Μέθοδος φόρτωσης δίσκου

spring

Μέγιστη θερμοκρασία λειτουργίας

125.0 fahrenheit single response

Στυλ σύνδεσης

plain (tube) all ends

Λειτουργία βαλβίδων Μέθοδος

automatic

Τύπος σύνδεσης

threaded external tube all ends

Μέγιστη πίεση λειτουργίας

100.0 pounds per square inch single response

Ονομαστικό μέγεθος σπειρώματος

0.562 inches all ends

Setting πίεσης ανοίγματος

3.0 pounds per square inch

Υλικό

steel comp 303 bodysteel comp 303 flow control device

Μέσα για τα οποία σχεδιάστηκε

air 1st responsecarbon dioxide 2nd responsewater, salt 3rd response

Επιφανειακή επεξεργασία

passivate

Προσδιοριστής στυλ

straight thru

Προσδιοριστής σειράς νημάτων

unf all ends

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
RV49-9 Safety Relief Valve

Συχνές ερωτήσεις

What is the FSCG of the NSN 4820-01-355-7621?
The FSCG of the NSN 4820-01-355-7621 is 4820
Does the NSN 4820-01-355-7621 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-355-7621 require demilitarization?
"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
Does NSN 4820-01-355-7621 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-355-7621 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 4820-01-355-7621 was assigned to the Federal Catalog?
It was assigned πριν 34 χρόνια, on Mon, Mar 23, 1992