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4820-00-922-0048

Check Valve

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Official Item Classification

Ονομα
Check Valve
(NSN) Εθνικός αριθμός αποθέματος
4820-00-922-0048
(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
05/13/1972 (πριν 54 χρόνια)

spring disk loading method, 150.0 fahrenheit single response maximum operating temp, disk flow control device, threaded renewable seat ring type, 0.500 inches all ends nominal pipe size accommodated

Specs & Compatibility

Ονομαστικό μέγεθος σωλήνων

0.500 inches all ends

Συσκευή ελέγχου ροής

disk

Μέθοδος φόρτωσης δίσκου

spring

Ανανεώσιμος τύπος δακτυλίου καθίσματος

threaded

Μέγιστη θερμοκρασία λειτουργίας

150.0 fahrenheit single response

Στυλ σύνδεσης

socket with brazing ring (pipe) all ends

Λειτουργία βαλβίδων Μέθοδος

automatic

Τύπος σύνδεσης

unthreaded internal pipe all ends

Θέση τοποθέτησης

horizontal

Μέγιστη πίεση λειτουργίας

400.0 pounds per square inch single response

Ειδικά Χαρακτηριστικά

1/2 in. valve size

Υλικό

copper alloy 922 body

Υλικό

nickel alloy flow control device

Υλικό

nickel alloy seat

Υλικό Έγγραφο και Ταξινόμηση

qq-c-390, alloy d4/d fed spec 1st material response body

Μέσα για τα οποία σχεδιάστηκε

air 1st response

Μέσα για τα οποία σχεδιάστηκε

oil, hydraulic 2nd response

Μέσα για τα οποία σχεδιάστηκε

water, salt 3rd response

Προσδιοριστής στυλ

straight thru

Έγγραφο Δεδομένων Δοκιμής

"81349-mil-s-901 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."

Μη οριστικά δεδομένα προδιαγραφών/τυποποιημένων δεδομένων

b type and 3 class

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

0005487

Related Hardware Products

Αριθμός εξαρτήματος Περιγραφή
MIL-V-17547 1/2 Check Valve

Συχνές ερωτήσεις

What is the FSCG of the NSN 4820-00-922-0048?
The FSCG of the NSN 4820-00-922-0048 is 4820
Does the NSN 4820-00-922-0048 have a Schedule B code assigned?
Yes, the Schedule B code is 8481301090
Does NSN 4820-00-922-0048 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 4820-00-922-0048 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-922-0048 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 4820-00-922-0048 was assigned to the Federal Catalog?
It was assigned πριν 54 χρόνια, on Sat, May 13, 1972