NSN 4820-00-878-0401
Valve Seat Insert
About this product
1.062 inches flange diameter, 0.312 inches body inside diameter, 0.266 inches flange seat to disk end height, under flange height: 0.281 inches .
Manufacturer part number 146-00231-1 for national stock number 4820008780401.
Datasheet
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Product description
Valve Seat NSN 4820-00-878-0401.
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MPN or Model
146-00231-1
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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
1.062 inches -
Body Outside Diameter
0.812 inches -
Body Inside Diameter
0.312 inches -
Flange Seat To Disk End Height
0.266 inches -
Under Flange Height
0.281 inches -
Seal Accommodation Type
Recessed -
Seating Surface Shape
Flat -
Material
Stainless steel -
Surface Treatment
Anodize -
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 4820-00-878-0401 valve seatManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
146-00231-1 | Grove Valve Operations |
N829SH1PC30-2 | Grove Valve Operations |
Stock Check
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