NSN 4820-00-343-5389
Valve Seat Insert
About this product
Grooved seal accommodation type, flat seating surface shape, steel comp 4130 material, material specification: mil-s-6758, c4 military specification single material response .
Manufacturer part number B789 for national stock number 4820003435389.
Datasheet
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Product description
Valve Seat NSN 4820-00-343-5389.
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MPN or Model
B789
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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 -
Unit Weight (Est.)
0.1 lb -
End Application
Acft, type kc-135 -
Seal Accommodation Type
Grooved -
Seating Surface Shape
Flat -
Material
Steel comp 4130 -
Material Specification
Mil-s-6758, c4 military specification single material response -
Fsc Application Data
Valve, hydraulic power steering
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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 4820-00-343-5389 valve seatManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
B789 | Sargent Aerospace & Defense, Llc |
Stock Check
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