NSN 4820-01-555-6729
Valve Seat Insert
About this product
Astm b164, astm a494 or qq-n-281 material; 2.0625-18uns-3a; metallic disc seating surface.
Manufacturer part number 803-4384536-71AX-85 for national stock number 4820015556729.
Datasheet
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Product description
Valve Seat NSN 4820-01-555-6729.
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MPN or Model
803-4384536-71AX-85
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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 -
End Application
Inline stop valve 1.50in -
Part Name Assigned By Controlling Agency
Seat ring (stop and stop check) -
Material
Nickel alloy seat
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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 4820-01-555-6729 valve seatManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
803-4384536-71AX-85 | Naval Ship Systems Command |
803-4384536-71AX-85 | Naval Ship Systems Command |
Stock Check
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