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4820-01-022-7946

Check Valve

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Official Item Classification

Ονομα
Check Valve
(NSN) Εθνικός αριθμός αποθέματος
4820-01-022-7946
(FSG) Ομοσπονδιακή ομάδα εφοδιασμού
48 Valves
(FSC) Ομοσπονδιακή Ταξινόμηση Εφοδιασμού
4820 Μη μηχανοκίνητες βαλβίδες
(INC) Κωδικός ονόματος αντικειμένου
05487
(FIIG) Οδηγός Ομοσπονδιακής Αναγνώρισης Αντικειμένων
A530B0
Ημερομηνία
06/06/1976 (πριν 50 χρόνια)

cone flow control device, right-hand all ends thread direction, spring disk loading method, 2b all ends thread class, gasket seal (boss) all ends connection style

Specs & Compatibility

Κλάση νήματος

2b all ends

Κατεύθυνση νήματος

right-hand all ends

Συσκευή ελέγχου ροής

cone

Μέθοδος φόρτωσης δίσκου

spring

Στυλ σύνδεσης

gasket seal (boss) all ends

Λειτουργία βαλβίδων Μέθοδος

automatic

Τύπος σύνδεσης

threaded internal boss all ends

Θέση τοποθέτησης

horizontal or vertical

Ποσότητα νήματος ανά ίντσα

12 all ends

Ονομαστικό μέγεθος σπειρώματος

1.250 inches all ends

Υλικό

steel body

Υλικό

steel corrosion resisting flow control device

Υλικό

steel seat

Επιφανειακή επεξεργασία

oxide

Προσδιοριστής στυλ

straight thru

Προσδιοριστής σειράς νημάτων

nptf all ends

Replacement For

Αριθμός εξαρτήματος Περιγραφή
4820-00-506-1376 No Name Available 02/01/1979
4820-01-185-2286 No Name Available 11/01/1994
4820-01-314-9268 No Name Available 11/01/1994

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

0005487

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Συχνές ερωτήσεις

What is the FSCG of the NSN 4820-01-022-7946?
The FSCG of the NSN 4820-01-022-7946 is 4820
Does the NSN 4820-01-022-7946 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302090
Does NSN 4820-01-022-7946 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 4820-01-022-7946 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-022-7946 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 4820-01-022-7946 was assigned to the Federal Catalog?
It was assigned πριν 50 χρόνια, on Sun, Jun 6, 1976