NSN 4820-01-143-5403
Valve Seat Insert
About this product
Between 0.797 inches and 0.798 inches flange diameter, between 0.370 inches and 0.375 inches body inside diameter, 0.110 mils and 0.120 centimeters flange seat to disk end height, under flange height: between 0.181 inches and 0.189 inches .
Manufacturer part number 3025T42P01 for national stock number 4820011435403.
Datasheet
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Product description
Valve Seat NSN 4820-01-143-5403.
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MPN or Model
3025T42P01
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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 -
Flange Diameter
Between 0.797 inches and 0.798 inches -
Body Outside Diameter
Between 0.430 inches and 0.435 inches -
Body Inside Diameter
Between 0.370 inches and 0.375 inches -
Flange Seat To Disk End Height
0.110 mils and 0.120 centimeters -
Under Flange Height
Between 0.181 inches and 0.189 inches -
Seating Surface Shape
Flat -
Material
Steel comp 303 -
Material Specification
Ams5640 assn standard single material response -
Style Designator
Plain flanged
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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 4820-01-143-5403 valve seatManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
3025T42P01 | General Electric Company |
10124642 | Nimikkeistokeskus Ncb Finland |
Stock Check
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