NSN 4820-01-423-7663
Valve Seat
Datasheet
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Product description
Valve Seat NSN 4820-01-423-7663.
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MPN or Model
218021462
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Schedule B
8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi) -
NMF (National Motor Freight)
051080 - Faucets, Bibcocks, Gates Valves
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Valve Seat
A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.

Pricing and Availability
Get a quote for 4820-01-423-7663 valve seatManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
218021462 | Naval Sea Systems Command |
801-6758076 ASSEMBLY 1A FIND 6 | Naval Sea Systems Command |
264382023-A6 | Electric Boat Corporation |
2643-820-23 FN A6 | Electric Boat Corporation |
2643-820-23 | Electric Boat Corporation |
6758076 | Naval Sea Systems Command |
DF331794 | Huntington Ingalls Incorporated |
DF331794 ASSEMBLY 1A FIND 6 | Huntington Ingalls Incorporated |
218021462 | Naval Sea Systems Command |
801-6758076 ASSEMBLY 1A FIND 6 | Naval Sea Systems Command |
264382023-A6 | Electric Boat Corporation |
2643-820-23 FN A6 | Electric Boat Corporation |
DF331794 | Huntington Ingalls Incorporated |
DF331794 ASSEMBLY 1A FIND 6 | Huntington Ingalls Incorporated |
6758076 | Naval Sea Systems Command |
2643-820-23 | Electric Boat Corporation |
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