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4820-01-074-6925

Ball Valve

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Official Item Classification

Ονομα
Ball Valve
(NSN) Εθνικός αριθμός αποθέματος
4820-01-074-6925
(FSG) Ομοσπονδιακή ομάδα εφοδιασμού
48 Valves
(FSC) Ομοσπονδιακή Ταξινόμηση Εφοδιασμού
4820 Μη μηχανοκίνητες βαλβίδες
(INC) Κωδικός ονόματος αντικειμένου
20962
(FIIG) Οδηγός Ομοσπονδιακής Αναγνώρισης Αντικειμένων
A046B0
Ημερομηνία
04/06/1979 (πριν 47 χρόνια)

round with holes all ends flange shape, 4 all ends bolt hole quantity, manual valve operation method, 310.0 fahrenheit single response maximum operating temp, flange all ends connection type

Specs & Compatibility

Bolt Hole ποσότητα

4 all ends

Μέγιστη θερμοκρασία λειτουργίας

310.0 fahrenheit single response

Λειτουργία βαλβίδων Μέθοδος

manual

Σχήμα φλάντζας

round with holes all ends

Τύπος σύνδεσης

flange all ends

Μέγεθος βαλβίδων

3.000 inches

Μέγιστη πίεση λειτουργίας

200.0 pounds per square inch single response

Ονομαστική εξωτερική διάμετρος

7.500 inches all ends

Απόσταση προσώπου προς πρόσωπο

8.000 inches

Ονομαστική πάχος

0.750 inches all ends

Bolt Hole Ονομαστική διάμετρος

0.750 inches all ends

Ονομαστική διάμετρος κύκλου bolt

6.000 inches all ends

Σχεδιασμός προσώπου φλάντζας

plain all ends

Ειδικά Χαρακτηριστικά

seat ratings are based on differential pressure with the valve ball in the fully closed position

Υλικό

copper alloy body

Υλικό

copper alloy flow control device

Υλικό

plastic polytetrafluoroethylene seat

Υλικό

steel comp 316 stem

Υλικό Έγγραφο και Ταξινόμηση

aisi 316 assn std single material response stem

Υλικό Έγγραφο και Ταξινόμηση

astm b145,alloy 836 assn std single material response body

Μέσα για τα οποία σχεδιάστηκε

water-oil-gas single response

Προσδιοριστής στυλ

straight thru flanged 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

0020962

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Συχνές ερωτήσεις

What is the FSCG of the NSN 4820-01-074-6925?
The FSCG of the NSN 4820-01-074-6925 is 4820
Does the NSN 4820-01-074-6925 have a Schedule B code assigned?
Yes, the Schedule B code is 8481801085
Does NSN 4820-01-074-6925 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 4820-01-074-6925 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-074-6925 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 4820-01-074-6925 was assigned to the Federal Catalog?
It was assigned πριν 47 χρόνια, on Fri, Apr 6, 1979