NSN 4820-00-210-5579
Valve Seat Insert
About this product
Between 2.839 inches and 2.840 inches flange diameter, between 2.276 inches and 2.286 inches body inside diameter, between 0.435 inches and 0.438 inches flange seat to disk end height, under flange height: between 0.100 inches and 0.120 inches .
Manufacturer part number 144355P20 for national stock number 4820002105579.
Datasheet
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Product description
Valve Seat NSN 4820-00-210-5579.
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MPN or Model
144355P20
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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 2.839 inches and 2.840 inches -
Body Outside Diameter
Between 2.367 inches and 2.371 inches -
Body Inside Diameter
Between 2.276 inches and 2.286 inches -
Flange Seat To Disk End Height
Between 0.435 inches and 0.438 inches -
Under Flange Height
Between 0.100 inches and 0.120 inches -
Seat Angle In Deg
45.000 -
Hardness Rating
90.0 rockwell b body and 105.0 rockwell b body -
Seating Surface Shape
Angular -
Material
Steel body -
Material Specification
Ams 5700 assn standard single material response body -
Style Designator
Plain flanged -
Fsc Application Data
Aircraft eng r2000
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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 4820-00-210-5579 valve seatManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| 144355P20 | United Technologies Corporation |
| AS144355P20 | Aircraft Supplies |
| 144355P20 | Pratt & Whitney Canada Cie Divpratt |
Stock Check
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