NSN 4820-00-467-9994
Valve Seat Insert
About this product
9 holes 0.190 in. Dia spaced 40 deg apart on 0.750 in. Circle dia.
Manufacturer part number 20-211K for national stock number 4820004679994.
Datasheet
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Product description
Valve Seat NSN 4820-00-467-9994.
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MPN or Model
20-211K
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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 -
Thread Class
3a single threaded portion -
Err Default
0.235 inches single threaded portion -
Flange Diameter
1.375 inches -
Body Inside Diameter
0.965 inches -
Seat Radius
0.060 inches -
Flange Seat To Disk End Height
0.285 inches -
Under Flange Height
0.235 inches -
Thread Size
1.125 inches single threaded portion -
Seating Surface Shape
Radial -
Material
Stainless steel -
Style Designator
Faucet -
Thread Series Designator
Unef single threaded portion
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 4820-00-467-9994 valve seatManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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20-211K | Hardie-tynes Co., Inc. |
Stock Check
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