NSN 4820-00-215-4722
Valve Seat Insert
About this product
Between 5.125 inches and 5.126 inches flange diameter, between 3.223 inches and 3.225 inches body inside diameter, between 0.936 inches and 0.940 inches flange seat to disk end height, under flange height: 2.002 inches .
Manufacturer part number 439B750PC5 for national stock number 4820002154722.
Datasheet
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Product description
Valve Seat NSN 4820-00-215-4722.
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MPN or Model
439B750PC5
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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 -
Flange Diameter
Between 5.125 inches and 5.126 inches -
Body Outside Diameter
2.260 inches -
Body Inside Diameter
Between 3.223 inches and 3.225 inches -
Flange Seat To Disk End Height
Between 0.936 inches and 0.940 inches -
Under Flange Height
2.002 inches -
Hardness Rating
40.0 rockwell c face -
Seating Surface Shape
Radial -
Material
Steel body -
Material Specification
Mil-s-18410, class a military specification single material response body -
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 4820-00-215-4722 valve seatManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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439B750PC5 | General Electric Company |
439B750-1 | General Electric Co |
Stock Check
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