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4820-01-346-1657

Ball Valve

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Προτεινόμενα μέρη

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5307-01-162-3118
Continuous Thread Stud
SMI-D5832HA-TABLE3IT014
5315-01-516-2494
Threaded Pin
SMI-D5832HA-TABLE3IT015
5305-01-516-2495
Machine Screw
SMI-D5832HA-TABLE3IT017
5310-01-516-2496
Flat Washer
SMI-D5832HA-TABLE3ITT009
4820-01-496-6552
Valve Cap
SMI-D5832HA-TABLE4IT007
5305-01-516-2498
Setscrew

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Official Item Classification

Ονομα
Ball Valve
(NSN) Εθνικός αριθμός αποθέματος
4820-01-346-1657
(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
09/28/1991 (πριν 35 χρόνια)

100.0 fahrenheit single response maximum operating temp, 4 1st end bolt hole quantity, plain (tube) 2nd end connection style, manual valve operation method, 1.000 inches all ends nominal pipe size accommodated

Specs & Compatibility

Ονομαστικό μέγεθος σωλήνων

1.000 inches all ends

Bolt Hole ποσότητα

4 1st end

Μέγιστη θερμοκρασία λειτουργίας

100.0 fahrenheit single response

Στυλ σύνδεσης

plain (tube) 2nd end

Λειτουργία βαλβίδων Μέθοδος

manual

Σχήμα φλάντζας

round with holes 1st end

Τύπος σύνδεσης

flange 1st end

Τύπος σύνδεσης

unthreaded internal pipe 2nd end

Αιτιολόγηση Κώδικα Κρισιμότητας

zzzy

Ονομαστική εξωτερική διάμετρος

4.250 inches 1st end

Ονομαστική πάχος

0.810 inches 1st end

Bolt Hole Ονομαστική διάμετρος

0.560 inches 1st end

Ονομαστική διάμετρος κύκλου bolt

3.125 inches 1st end

Σχεδιασμός προσώπου φλάντζας

plain 1st end

Υλικό

copper alloy body

Υλικό

nickel alloy stem

Υλικό

plastic polyurethane seat

Υλικό

titanium flow control device

Υλικό Έγγραφο και Ταξινόμηση

mil-c-20159 mil spec single material response body

Υλικό Έγγραφο και Ταξινόμηση

mil-t-9047 mil spec single material response flow control device

Υλικό Έγγραφο και Ταξινόμηση

qq-n-286 fed spec single material response stem

Προσδιοριστής στυλ

angle

Επιπλωμένα αντικείμενα και ποσότητα

2 indicator and 1 tailpiece

Χαρακτηριστικά διαφοροποίησης αριθμού αναφοράς

quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

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

0020962

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Συχνές ερωτήσεις

What is the FSCG of the NSN 4820-01-346-1657?
The FSCG of the NSN 4820-01-346-1657 is 4820
Does NSN 4820-01-346-1657 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-01-346-1657 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-346-1657 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 4820-01-346-1657 was assigned to the Federal Catalog?
It was assigned πριν 35 χρόνια, on Sat, Sep 28, 1991