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4820-00-035-9920

Valve Seat

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Official Item Classification

Ονομα
Valve Seat
(NSN) Εθνικός αριθμός αποθέματος
4820-00-035-9920
(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
01/01/1961 (πριν 65 χρόνια)

2.000 inches minimum and 2.003 inches maximum body inside diameter, 2.630 inches nominal flange diameter, 2a single threaded portion thread class, 0.320 inches maximum second threaded portion thread length, 0.280 inches minimum first threaded portion thread length

Specs & Compatibility

Κλάση νήματος

2a single threaded portion

Μήκος νήματος

0.280 inches minimum first threaded portion

Μήκος νήματος

0.320 inches maximum second threaded portion

Διάμετρος φλάντζας

2.630 inches nominal

Εσωτερική διάμετρος σώματος

2.000 inches minimum and 2.003 inches maximum

Θέση φλάντζας στο ύψος του δίσκου

0.219 inches nominal

Κάτω από το ύψος φλάντζας

0.410 inches nominal

Γωνία καθίσματος σε Deg

0.083 nominal

Ποσότητα νήματος ανά ίντσα

16 single threaded portion

Ονομαστικό μέγεθος σπειρώματος

2.375 inches single threaded portion

Σχήμα επιφάνειας θέσης

angular

Υλικό

nickel or copper alloy overall

Προσδιοριστής στυλ

threaded flanged

Προσδιοριστής σειράς νημάτων

un single threaded portion

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.

Source of Supply Code

SMS

Pseudo Item Name Code

0022113

Related Hardware Products

Αριθμός εξαρτήματος Περιγραφή
C769 Valve Seat

Συχνές ερωτήσεις

What is the FSCG of the NSN 4820-00-035-9920?
The FSCG of the NSN 4820-00-035-9920 is 4820
Does the NSN 4820-00-035-9920 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-035-9920 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 4820-00-035-9920 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-035-9920 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 4820-00-035-9920 was assigned to the Federal Catalog?
It was assigned πριν 65 χρόνια, on Sun, Jan 1, 1961