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D20457PC3 Valve Seat

4820-00-399-2939

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Προτεινόμενα μέρη

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Official Item Classification

Ονομα
Valve Seat
Αριθμός εξαρτήματος
D20457PC3
(NSN) Εθνικός αριθμός αποθέματος
4820-00-399-2939
(FSG) Ομοσπονδιακή ομάδα εφοδιασμού
48 Valves
(FSC) Ομοσπονδιακή Ταξινόμηση Εφοδιασμού
4820 Μη μηχανοκίνητες βαλβίδες
(INC) Κωδικός ονόματος αντικειμένου
22113
(FIIG) Οδηγός Ομοσπονδιακής Αναγνώρισης Αντικειμένων
A15500
Ημερομηνία
01/01/1963 (πριν 63 χρόνια)

0.125 inches nominal flange seat to disk end height, 0.188 inches nominal single threaded portion thread length, 0.500 inches nominal flange diameter, 2a single threaded portion thread class, 0.188 inches minimum and 0.250 inches maximum body inside diameter

Specs & Compatibility

Κλάση νήματος

2a single threaded portion

Μήκος νήματος

0.188 inches nominal single threaded portion

Διάμετρος φλάντζας

0.500 inches nominal

Εσωτερική διάμετρος σώματος

0.188 inches minimum and 0.250 inches maximum

Θέση φλάντζας στο ύψος του δίσκου

0.125 inches nominal

Κάτω από το ύψος φλάντζας

0.188 inches nominal

Γωνία καθίσματος σε Deg

37.000 nominal

Βαθμολογία σκληρότητας

300.0 brinell standard nominal overall

Ονομαστικό μέγεθος σπειρώματος

0.375 inches single threaded portion

Σχήμα επιφάνειας θέσης

angular

Υλικό

steel overall

Προσδιοριστής στυλ

threaded flanged

Προσδιοριστής σειράς νημάτων

unf single threaded portion

Δεδομένα Αίτησης Fsc

steam trap valve

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.

Source of Supply Code

SMS

Pseudo Item Name Code

0022113

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Συχνές ερωτήσεις

What is the FSCG of the NSN 4820-00-399-2939?
The FSCG of the NSN 4820-00-399-2939 is 4820
Does the NSN 4820-00-399-2939 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-399-2939 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 4820-00-399-2939 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-399-2939 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 4820-00-399-2939 was assigned to the Federal Catalog?
It was assigned πριν 63 χρόνια, on Tue, Jan 1, 1963