NSN 4820-00-218-2056
Valve Seat Insert
About this product
Drill two holes 0.154 dia 10-24 thds 1/4 in. Deep two screws far side,four holes 0.120 dia 1/4 deep for four dowel pins.
Manufacturer part number 28CS4E for national stock number 4820002182056.
Datasheet
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Product description
Valve Seat NSN 4820-00-218-2056.
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MPN or Model
28CS4E
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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.)
1.5 lb -
Flange Diameter
3.500 inches -
Body Outside Diameter
3.025 inches -
Flange Seat To Disk End Height
0.250 inches -
Under Flange Height
0.218 inches -
Seating Surface Shape
Flat -
Material
Copper alloy -
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 4820-00-218-2056 valve seatManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
28CS4E | Dresser-rand Company |
28CS4E | Dresser-rand Co |
188526PC158 | Ingersoll Rand Co |
28CS4E | Ingersoll Rand Co |
182208PC158 | Ingersoll Rand Co |
182233PC158 | Ingersoll Rand Co |
188500PC158 | Ingersoll Rand Co |
188557PC158 | Ingersoll Rand Co |
188590PC158 | Ingersoll Rand Co |
188535PC158 | Ingersoll Rand Co |
W17849PP | Ingersoll Rand Co |
28CS4E |
Stock Check
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