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4820-00-175-1981

Valve Seat

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Official Item Classification

Ονομα
Valve Seat
(NSN) Εθνικός αριθμός αποθέματος
4820-00-175-1981
(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)

3a single threaded portion thread class, 0.100 inches nominal overall height, 0.053 inches nominal single threaded portion thread length, 0.375 inches nominal body inside diameter, 0.005 inches nominal seat radius

Specs & Compatibility

Κλάση νήματος

3a single threaded portion

Μήκος νήματος

0.053 inches nominal single threaded portion

Συνολικό ύψος

0.100 inches nominal

Εσωτερική διάμετρος σώματος

0.375 inches nominal

Ακτίνα θέσης

0.005 inches nominal

Γωνία καθίσματος σε Deg

5.000 minimum and 30.000 maximum

Ονομαστικό μέγεθος σπειρώματος

0.562 inches single threaded portion

Σχήμα επιφάνειας θέσης

angular

Υλικό

copper alloy overall

Υλικό Έγγραφο και Ταξινόμηση

qq-b-611-b fed spec single material response overall

Προσδιοριστής στυλ

plain threaded

Προσδιοριστής σειράς νημάτων

unf 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
346554PC4 Valve Seat

Συχνές ερωτήσεις

What is the FSCG of the NSN 4820-00-175-1981?
The FSCG of the NSN 4820-00-175-1981 is 4820
Does the NSN 4820-00-175-1981 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-175-1981 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 4820-00-175-1981 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-175-1981 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 4820-00-175-1981 was assigned to the Federal Catalog?
It was assigned πριν 63 χρόνια, on Tue, Jan 1, 1963