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4820-00-255-5804

Valve Seat

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Προτεινόμενα μέρη

109-734-040-370-000
4810-01-493-2579
Stem and Disc.assy.
109-7425
5330-01-537-3931
Nonmetallic Round Section Seal
109-7X7
5306-00-100-7225
Special Bolt
109-820201-1
5340-01-272-2553
Mounting Bracket
109-8307
5331-01-090-2741
O-Ring
109-8309
5330-01-334-6366
Preformed Packing
109-901-020-808-000
5360-01-295-1006
Compression Helical Spring
109 901 020 808 001
5360-01-286-7098
Spring Special

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Official Item Classification

Ονομα
Valve Seat
(NSN) Εθνικός αριθμός αποθέματος
4820-00-255-5804
(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
03/12/1971 (πριν 55 χρόνια)

0.500 inches nominal single threaded portion thread length, 2.688 inches nominal flange diameter, 2a single threaded portion thread class, 0.438 inches nominal flange seat to disk end height, 0.500 inches nominal under flange height

Specs & Compatibility

Κλάση νήματος

2a single threaded portion

Μήκος νήματος

0.500 inches nominal single threaded portion

Διάμετρος φλάντζας

2.688 inches nominal

Θέση φλάντζας στο ύψος του δίσκου

0.438 inches nominal

Κάτω από το ύψος φλάντζας

0.500 inches nominal

Γωνία καθίσματος σε Deg

20.000 nominal

Ποσότητα νήματος ανά ίντσα

16 single threaded portion

Ονομαστικό μέγεθος σπειρώματος

2.375 inches single threaded portion

Σχήμα επιφάνειας θέσης

angular

Το Σώμα Βημάτισε Μέσα στη Διάμετρος

2.000 inches nominal first step

Το Σώμα Βημάτισε Μέσα στη Διάμετρος

2.375 inches nominal second step

Υλικό

nickel alloy overall

Υλικό Έγγραφο και Ταξινόμηση

monel bs3071na13 mfr ref single material response overall

Προσδιοριστής στυλ

threaded flanged

Προσδιοριστής σειράς νημάτων

un single threaded portion

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.

Pseudo Item Name Code

0022113

Related Hardware Products

Αριθμός εξαρτήματος Περιγραφή
M11608IM6 Valve Seat
M11608ITEM6 Valve Seat

Συχνές ερωτήσεις

What is the FSCG of the NSN 4820-00-255-5804?
The FSCG of the NSN 4820-00-255-5804 is 4820
Does the NSN 4820-00-255-5804 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-255-5804 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 4820-00-255-5804 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-255-5804 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 4820-00-255-5804 was assigned to the Federal Catalog?
It was assigned πριν 55 χρόνια, on Fri, Mar 12, 1971