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4820-00-254-1456

Valve Seat

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Official Item Classification

Ονομα
Valve Seat
(NSN) Εθνικός αριθμός αποθέματος
4820-00-254-1456
(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
07/30/1969 (πριν 57 χρόνια)

0.130 inches nominal under flange height, 0.109 inches nominal body inside diameter, 0.100 inches nominal flange seat to disk end height, 0.156 inches minimum and 0.157 inches maximum body outside diameter, 0.374 inches minimum and 0.375 inches maximum flange diameter

Specs & Compatibility

Διάμετρος φλάντζας

0.374 inches minimum and 0.375 inches maximum

Εξωτερική διάμετρος σώματος

0.156 inches minimum and 0.157 inches maximum

Εσωτερική διάμετρος σώματος

0.109 inches nominal

Θέση φλάντζας στο ύψος του δίσκου

0.100 inches nominal

Κάτω από το ύψος φλάντζας

0.130 inches nominal

Γωνία καθίσματος σε Deg

60.000 nominal

Σχήμα επιφάνειας θέσης

angular

Υλικό

steel comp 302 overall

Υλικό Έγγραφο και Ταξινόμηση

mil-s-7720,cond a mil spec single material response overall

Προσδιοριστής στυλ

plain flanged

Δεδομένα Αίτησης Fsc

landing gear,aircraft

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

0022113

Related Hardware Products

Αριθμός εξαρτήματος Περιγραφή
2826106-1 Valve Seat

Συχνές ερωτήσεις

What is the FSCG of the NSN 4820-00-254-1456?
The FSCG of the NSN 4820-00-254-1456 is 4820
Does the NSN 4820-00-254-1456 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-254-1456 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 4820-00-254-1456 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-254-1456 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 4820-00-254-1456 was assigned to the Federal Catalog?
It was assigned πριν 57 χρόνια, on Wed, Jul 30, 1969