NSN 4820-00-923-6851
Valve Seat Insert
About this product
Between 4.438 inches and 4.439 inches flange diameter, between 1.398 inches and 1.408 inches taper minor diameter, between 1.398 inches and 1.408 inches body inside diameter, seat radius: between 0.483 inches and 0.493 inches .
Manufacturer part number 894B432PC1 for national stock number 4820009236851.
Datasheet
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Product description
Valve Seat NSN 4820-00-923-6851.
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MPN or Model
894B432PC1
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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 4.438 inches and 4.439 inches -
Taper Minor Diameter
Between 1.398 inches and 1.408 inches -
Body Outside Diameter
3.260 inches -
Body Inside Diameter
Between 1.398 inches and 1.408 inches -
Seat Radius
Between 0.483 inches and 0.493 inches -
Flange Seat To Disk End Height
1.625 mils and 1.627 centimeters -
Under Flange Height
Between 1.873 inches and 1.875 inches -
Seating Surface Shape
Radial -
Material
Cobalt alloy face -
Material Specification
Mil-r-17131, type mil-rcocr-a military specification single material response face -
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.
Pricing and Availability
Get a quote for 4820-00-923-6851 valve seatManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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894B432PC1 | General Electric Company |
Stock Check
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