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2158954 Valve Seat

4820-01-159-7021

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Official Item Classification

Ονομα
Valve Seat
Αριθμός εξαρτήματος
2158954
(NSN) Εθνικός αριθμός αποθέματος
4820-01-159-7021
(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
08/12/1983 (πριν 43 χρόνια)

0.144 inches minimum and 0.150 inches maximum taper length, flat seating surface shape, 0.940 inches nominal taper major diameter, 0.654 inches nominal taper minor diameter, rubber silicone overall material

Specs & Compatibility

Μήκος κωνικότητας

0.144 inches minimum and 0.150 inches maximum

Μικρή διάμετρος ταπιέ

0.654 inches nominal

Μείζων διάμετρος κασετών

0.940 inches nominal

Σχήμα επιφάνειας θέσης

flat

Υλικό

rubber silicone overall

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
2158954 Valve Seat
2452712 Valve Seat

Συχνές ερωτήσεις

What is the FSCG of the NSN 4820-01-159-7021?
The FSCG of the NSN 4820-01-159-7021 is 4820
Does the NSN 4820-01-159-7021 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-159-7021 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 4820-01-159-7021 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-159-7021 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 4820-01-159-7021 was assigned to the Federal Catalog?
It was assigned πριν 43 χρόνια, on Fri, Aug 12, 1983