NSN 4820-01-188-5899
Valve Seat Insert
About this product
2.220 inches flange diameter, between 1.901 inches and 1.911 inches body inside diameter, between 0.380 inches and 0.384 inches flange seat to disk end height, under flange height: between 0.495 inches and 0.505 inches .
Manufacturer part number 29984 PIECE 4 2IN for national stock number 4820011885899.
Datasheet
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Product description
Valve Seat NSN 4820-01-188-5899.
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MPN or Model
29984 PIECE 4 2IN
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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
2.220 inches -
Body Outside Diameter
2.2812 inches -
Body Inside Diameter
Between 1.901 inches and 1.911 inches -
Flange Seat To Disk End Height
Between 0.380 inches and 0.384 inches -
Under Flange Height
Between 0.495 inches and 0.505 inches -
Hardness Rating
262.0 brinell standard and 302.0 brinell standard -
Seating Surface Shape
Flat -
Material
Stainless steel -
Material Specification
Astm a351 gr.Cf-8m assn standard single material response seat -
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 4820-01-188-5899 valve seatManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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29984 PIECE 4 2IN | Crane Co |
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