NSN 4820-01-423-7663
Valve Seat Insert
About this product
6 grooves; for 0.750 in. And 1.000 in. Ball valve; material urethane.
Manufacturer part number 218021462 for national stock number 4820014237663.
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 -
Overall Height
0.296 inches -
Body Outside Diameter
1.435 inches -
Body Inside Diameter
0.813 inches -
End Application
Seawolf class ssn -
Seat Radius
0.375 inches -
Seating Surface Shape
Radial -
Material
Plastic seat -
Style Designator
Plain
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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 |
Stock Check
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