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4820-01-321-2221

Safety Relief Valve

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Official Item Classification

Ονομα
Safety Relief Valve
(NSN) Εθνικός αριθμός αποθέματος
4820-01-321-2221
(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
06/13/1990 (πριν 36 χρόνια)

disk flow control device, inside spring bonnet type, threaded bonnet attachment method, streamlined with one brazing ring (tube) all ends connection style, spring disk loading method

Specs & Compatibility

Συσκευή ελέγχου ροής

disk

Τύπος Bonnet

inside spring

Μέθοδος συνημμένου Bonnet

threaded

Μέθοδος φόρτωσης δίσκου

spring

Στυλ σύνδεσης

streamlined with one brazing ring (tube) all ends

Λειτουργία βαλβίδων Μέθοδος

automatic

Τύπος σύνδεσης

unthreaded internal tube all ends

Ρυθμιζόμενο εύρος πίεσης

+65.0 to 100.0 pounds per square inch

Ονομαστικός εξωτερικός σωλήνας διαμέτρου

1.000 inches all ends

Υλικό

copper alloy body

Προσδιοριστής στυλ

angle

Replacement For

Αριθμός εξαρτήματος Περιγραφή
4820-01-104-3969 No Name Available 06/01/2002

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
1384 1IN 65T 100PSI Safety Relief Valve
1385 B/M 20377735 1INCH Safety Relief Valve
1385 B/M 2385E226 1 INCH Safety Relief Valve
YB2385E226 Safety Relief Valve

Συχνές ερωτήσεις

What is the FSCG of the NSN 4820-01-321-2221?
The FSCG of the NSN 4820-01-321-2221 is 4820
Does the NSN 4820-01-321-2221 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-321-2221 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 4820-01-321-2221 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-321-2221 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 4820-01-321-2221 was assigned to the Federal Catalog?
It was assigned πριν 36 χρόνια, on Wed, Jun 13, 1990