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4820-01-320-8856

Safety Relief Valve

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Official Item Classification

Ονομα
Safety Relief Valve
(NSN) Εθνικός αριθμός αποθέματος
4820-01-320-8856
(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
06/05/1990 (πριν 36 χρόνια)

round with holes all ends flange shape, disk flow control device, spring disk loading method, automatic valve operation method, 4 all ends bolt hole quantity

Specs & Compatibility

Συσκευή ελέγχου ροής

disk

Μέθοδος φόρτωσης δίσκου

spring

Bolt Hole ποσότητα

4 all ends

Λειτουργία βαλβίδων Μέθοδος

automatic

Σχήμα φλάντζας

round with holes all ends

Τύπος σύνδεσης

flange all ends

Μέγεθος βαλβίδων

0.500 inches

Ρυθμιζόμενο εύρος πίεσης

+88.0 to 108.0 pounds per square inch

Ονομαστική εξωτερική διάμετρος

3.500 inches all ends

Απόσταση προσώπου προς πρόσωπο

3.000 inches

Ονομαστική πάχος

0.438 inches all ends

Bolt Hole Ονομαστική διάμετρος

0.625 inches all ends

Ονομαστική διάμετρος κύκλου bolt

2.375 inches all ends

Σχεδιασμός προσώπου φλάντζας

raised straight all ends

Υψωμένο Πρόσωπο Ονομαστικό Ύψος

0.062 inches all ends

Μεγαλωμένο πρόσωπο Ονομαστική διάμετρος

1.375 inches all ends

Υλικό

bronze body

Υλικό

nickel alloy flow control device

Υλικό

nickel alloy seat

Υλικό Έγγραφο και Ταξινόμηση

qq-n-281 fed spec single material response body

Υλικό Έγγραφο και Ταξινόμηση

qq-n-281 fed spec single material response seat

Προσδιοριστής στυλ

straight thru flanged ends note:to be used for valve bodies of one section only.

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
BASGG06SCC Safety Relief Valve
BASGG06SCC-A029 Safety Relief Valve
R10AD2D214-BM1 Safety Relief Valve

Συχνές ερωτήσεις

What is the FSCG of the NSN 4820-01-320-8856?
The FSCG of the NSN 4820-01-320-8856 is 4820
Does the NSN 4820-01-320-8856 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-320-8856 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 4820-01-320-8856 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-320-8856 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 4820-01-320-8856 was assigned to the Federal Catalog?
It was assigned πριν 36 χρόνια, on Tue, Jun 5, 1990