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4820-00-202-8221

Safety Relief Valve

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Προτεινόμενα μέρη

666-34355-1
4720-01-668-2895
Nonmetallic Hose
666-348762-000
5940-01-087-4215
Terminal Strip
666-350021-000
5940-01-217-8544
Terminal Board
666-350022-000
5940-01-347-6144
Terminal Board
666-350148-000
5940-01-217-8543
Terminal Board
666-350232-000
5940-01-216-9652
Terminal Board
666-351142-000
5940-01-099-2538
Terminal Board
666-351901-000
5940-01-115-7037
Terminal Board

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Official Item Classification

Ονομα
Safety Relief Valve
(NSN) Εθνικός αριθμός αποθέματος
4820-00-202-8221
(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
01/01/1963 (πριν 63 χρόνια)

0.375 inches all ends nominal pipe size accommodated, spring disk loading method, right-hand all ends thread direction, poppet flow control device, plain (pipe) all ends connection style

Specs & Compatibility

Ονομαστικό μέγεθος σωλήνων

0.375 inches all ends

Κατεύθυνση νήματος

right-hand all ends

Συσκευή ελέγχου ροής

poppet

Μέθοδος φόρτωσης δίσκου

spring

Στυλ σύνδεσης

plain (pipe) all ends

Λειτουργία βαλβίδων Μέθοδος

automatic

Τύπος σύνδεσης

threaded external pipe all ends

Ποσότητα νήματος ανά ίντσα

18 1st end

Ονομαστικό μέγεθος σπειρώματος

0.375 inches all ends

Setting πίεσης ανοίγματος

20.0 pounds per square inch

Υλικό

copper alloy body

Υλικό

copper alloy seat

Υλικό

steel stem

Προσδιοριστής στυλ

angle

Προσδιοριστής σειράς νημάτων

npt all ends

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

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Συχνές ερωτήσεις

What is the FSCG of the NSN 4820-00-202-8221?
The FSCG of the NSN 4820-00-202-8221 is 4820
Does the NSN 4820-00-202-8221 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-202-8221 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 4820-00-202-8221 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-202-8221 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 4820-00-202-8221 was assigned to the Federal Catalog?
It was assigned πριν 63 χρόνια, on Tue, Jan 1, 1963