NSN 4820-01-643-6899
Valve Seat
Datasheet
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Product description
Valve Seat NSN 4820-01-643-6899.
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MPN or Model
803-2177934-X4XX-18
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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 4820-01-643-6899 valve seatManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| 803-2177934-X4XX-18 | Naval Ship Systems Command |
| 7383858-2177934-4-18 | Naval Sea Systems Command |
| H547-0001-2177934-4-18 | Electric Boat Corporation |
| 7383858-2177934-4-18D4 | Naval Inventory Control Point |
| 803-2177934-X4XX-18D4 | Naval Inventory Control Point |
| H547-0001-2177934-4-18D4 | Naval Inventory Control Point |
Stock Check
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