NSN 4820-00-057-0644
Valve Seat Insert
About this product
Between 2.246 inches and 2.248 inches flange diameter, 1.160 inches body inside diameter, 0.750 inches seat radius, flange seat to disk end height: 0.360 inches.
Manufacturer part number 180428 for national stock number 4820000570644.
Datasheet
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Product description
Valve Seat NSN 4820-00-057-0644.
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MPN or Model
180428
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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.)
0.8 lb -
Flange Diameter
Between 2.246 inches and 2.248 inches -
Body Outside Diameter
1.750 inches -
Body Inside Diameter
1.160 inches -
Seat Radius
0.750 inches -
Flange Seat To Disk End Height
0.360 inches -
Under Flange Height
0.240 inches -
Seal Accommodation Type
Grooved -
Seating Surface Shape
Radial -
Material
Steel -
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 4820-00-057-0644 valve seatManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| 180428 | Marotta Controls, Inc. |
Stock Check
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