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4820-00-922-8424

Stop-Check Valve

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Compression Helical Spring

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Official Item Classification

Ονομα
Stop-Check Valve
(NSN) Εθνικός αριθμός αποθέματος
4820-00-922-8424
(FSG) Ομοσπονδιακή ομάδα εφοδιασμού
48 Valves
(FSC) Ομοσπονδιακή Ταξινόμηση Εφοδιασμού
4820 Μη μηχανοκίνητες βαλβίδες
(INC) Κωδικός ονόματος αντικειμένου
05486
(FIIG) Οδηγός Ομοσπονδιακής Αναγνώρισης Αντικειμένων
A530B0
Ημερομηνία
02/09/1966 (πριν 60 χρόνια)

inside screw bonnet type, 0.750 inches 1st end nominal pipe size accommodated, union bonnet attachment method, threaded renewable seat ring type, disk flow control device

Specs & Compatibility

Ονομαστικό μέγεθος σωλήνων

0.750 inches 1st end

Συσκευή ελέγχου ροής

disk

Τύπος Bonnet

inside screw

Μέθοδος συνημμένου Bonnet

union

Ανανεώσιμος τύπος δακτυλίου καθίσματος

threaded

Μέγιστη θερμοκρασία λειτουργίας

150.0 fahrenheit single response

Στυλ σύνδεσης

socket with brazing ring (pipe) 1st end

Λειτουργία βαλβίδων Μέθοδος

manual

Τύπος σύνδεσης

unthreaded internal pipe 1st end

Θέση τοποθέτησης

horizontal

Παρεχόμενα χαρακτηριστικά

bonnet packing

Μέγιστη πίεση λειτουργίας

700.0 pounds per square inch single response

Αιτιολόγηση Κώδικα Κρισιμότητας

zzzy

Υλικό

copper alloy 922 body

Υλικό

nickel alloy 400 or nickel alloy r-405 stem

Μέσα για τα οποία σχεδιάστηκε

water-oil-gas single response

Προσδιοριστής στυλ

straight thru

Χαρακτηριστικά διαφοροποίησης αριθμού αναφοράς

quality assurance testing in accordance with navy level 1 assurance guide

Replacement For

Αριθμός εξαρτήματος Περιγραφή
4820-00-924-0545 No Name Available 10/24/1971

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
S

The item is a non-aviation critical safety item (csi) whose failure will result in serious damage to equipment or serious injury or death to personnel.

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

0005486

Related Hardware Products

Αριθμός εξαρτήματος Περιγραφή
2620-902ASSYE3-4INL1 Stop-Check Valve
524-1 3-4INL1 Stop-Check Valve
SS845-1889587ASSYE3-4IN Stop-Check Valve
SS845-1889587ASSYE3-4INL1 Stop-Check Valve

Συχνές ερωτήσεις

What is the FSCG of the NSN 4820-00-922-8424?
The FSCG of the NSN 4820-00-922-8424 is 4820
Does the NSN 4820-00-922-8424 have a Schedule B code assigned?
Yes, the Schedule B code is 8481301090
Does NSN 4820-00-922-8424 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 4820-00-922-8424 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-922-8424 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 4820-00-922-8424 was assigned to the Federal Catalog?
It was assigned πριν 60 χρόνια, on Wed, Feb 9, 1966