NSN 4820-00-905-3509
Valve Seat Insert
About this product
1.203 inches body inside diameter, flat seating surface shape, plastic polytetrafluoroethylene material, style designator: plain.
Manufacturer part number 228-0801-21 for national stock number 4820009053509.
Datasheet
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Product description
Valve Seat NSN 4820-00-905-3509.
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MPN or Model
228-0801-21
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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 -
Overall Height
0.312 inches -
Body Outside Diameter
Between 1.751 inches and 1.754 inches -
Body Inside Diameter
1.203 inches -
Seating Surface Shape
Flat -
Material
Plastic polytetrafluoroethylene -
Style Designator
Plain
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 4820-00-905-3509 valve seatManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
228-0801-21 | Rockwell Intl Corp |
BVAS302-1PC4-1 1-2 | Rockwell Intl Corp |
228-0801-21 | Rockwell Intl Corp |
BVAS302-1PC4-1 1-2 | Rockwell Intl Corp |
Stock Check
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