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4820-01-249-2049

Valve Seat

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Official Item Classification

Ονομα
Valve Seat
(NSN) Εθνικός αριθμός αποθέματος
4820-01-249-2049
(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
02/07/1987 (πριν 39 χρόνια)

0.300 inches nominal flange seat to disk end height, 3.885 inches nominal flange diameter, 0.260 inches nominal single threaded portion thread length, 2.911 inches nominal body inside diameter, 2a single threaded portion thread class

Specs & Compatibility

Κλάση νήματος

2a single threaded portion

Μήκος νήματος

0.260 inches nominal single threaded portion

Διάμετρος φλάντζας

3.885 inches nominal

Εσωτερική διάμετρος σώματος

2.911 inches nominal

Θέση φλάντζας στο ύψος του δίσκου

0.300 inches nominal

Κάτω από το ύψος φλάντζας

0.514 inches nominal

Ποσότητα νήματος ανά ίντσα

12 single threaded portion

Ονομαστικό μέγεθος σπειρώματος

3.500 inches single threaded portion

Σχήμα επιφάνειας θέσης

angular

Υλικό

copper alloy 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
ASI-B-102A1-3-1 Valve Seat
ASIB102A1-3-18 Valve Seat

Συχνές ερωτήσεις

What is the FSCG of the NSN 4820-01-249-2049?
The FSCG of the NSN 4820-01-249-2049 is 4820
Does the NSN 4820-01-249-2049 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-249-2049 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 4820-01-249-2049 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-249-2049 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 4820-01-249-2049 was assigned to the Federal Catalog?
It was assigned πριν 39 χρόνια, on Sat, Feb 7, 1987