NSN 4820-00-075-2255
Valve Seat Insert
About this product
Between 0.371 inches and 0.373 inches flange diameter, between 0.200 inches and 0.202 inches flange seat to disk end height, between 0.138 inches and 0.143 inches under flange height, hardness rating: 25.0 rockwell c and 32.0 rockwell c .
Manufacturer part number 14521 for national stock number 4820000752255.
Datasheet
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Product description
Valve Seat NSN 4820-00-075-2255.
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MPN or Model
14521
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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 0.371 inches and 0.373 inches -
Body Outside Diameter
Between 0.262 inches and 0.264 inches -
Flange Seat To Disk End Height
Between 0.200 inches and 0.202 inches -
Under Flange Height
Between 0.138 inches and 0.143 inches -
Hardness Rating
25.0 rockwell c and 32.0 rockwell c -
Seating Surface Shape
Flat -
Body Stepped Inside Diameter
0.125 inches first step -
Material
Steel -
Material Specification
Qq-s-763 cl 416 federal specification 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.
Pricing and Availability
Get a quote for 4820-00-075-2255 valve seatManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| 14521 | Eaton Corporation |
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