NSN 4820-00-375-8373
Valve Seat Insert
About this product
0.437 in. Id counterbored 0.343 in. Deep,flanged on both ends,top flange 0.156 in. Thk,bottom flange 0.093 in. Thk.
Manufacturer part number 548341 for national stock number 4820003758373.
Datasheet
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Product description
Valve Seat NSN 4820-00-375-8373.
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MPN or Model
548341
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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.)
0.2 lb -
Flange Diameter
0.747 inches -
Body Outside Diameter
0.747 inches -
Body Inside Diameter
0.437 inches -
Flange Seat To Disk End Height
0.155 inches -
Under Flange Height
0.280 inches -
Seating Surface Shape
Flat -
Material
Steel -
Surface Treatment
Chromium -
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 4820-00-375-8373 valve seatManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
548341 | Honeywell International Inc. |
4700-3112615PC548341 | Naval Ship Systems Command |
4700-3130476PCALL | Naval Ship Systems Command |
548341 | Allied-signal Inc |
Stock Check
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