NSN 4820-01-434-6638
Valve Seat Insert
About this product
Used on a 8 in. Swing check valve.
Manufacturer part number B15SW-81N NO. 1 for national stock number 4820014346638.
Datasheet
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Product description
Valve Seat NSN 4820-01-434-6638.
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MPN or Model
B15SW-81N NO. 1
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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 -
Seating Surface Shape
Flat -
Material
Copper alloy 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.
![Mechanic Bill explains Valve Seat Insert](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 4820-01-434-6638 valve seatManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
B15SW-81N NO. 1 | William E Williams, Valve Corp |
B15SW-8IN NO. 12 | William E Williams, Valve Corp |
Stock Check
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