NSN 4820-00-320-1803
Valve Seat Insert
About this product
0.562 inches body inside diameter, flat seating surface shape, aluminum alloy or rubber buna s material, style designator: plain.
Manufacturer part number B313780-72 for national stock number 4820003201803.
Datasheet
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Product description
Valve Seat NSN 4820-00-320-1803.
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MPN or Model
B313780-72
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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.)
0.1 lb -
Overall Height
0.187 inches -
Body Outside Diameter
1.437 inches -
Body Inside Diameter
0.562 inches -
Seating Surface Shape
Flat -
Material
Aluminum alloy or rubber buna s -
Style Designator
Plain
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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 4820-00-320-1803 valve seatManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
B313780-72 | Leslie Controls, Inc. |
NB31378072 | Leslie Controls, Inc. |
13780-72 | Leslie Controls, Inc. |
31378072 | Leslie Controls, Inc. |
N-730 PIECE 4 | Leslie Controls, Inc. |
Stock Check
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