NSN 4820-01-429-1273
Valve Seat Insert
About this product
1.000 inches body inside diameter, 0.079 inches seat radius, radial seating surface shape, material: plastic polyamide .
Manufacturer part number 556-6408987 FIND B-5 for national stock number 4820014291273.
Datasheet
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Product description
Valve Seat NSN 4820-01-429-1273.
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MPN or Model
556-6408987 FIND B-5
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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
0.313 inches -
Body Outside Diameter
1.748 inches -
Body Inside Diameter
1.000 inches -
End Application
Seawolf class ssn -
Seat Radius
0.079 inches -
Seating Surface Shape
Radial -
Material
Plastic polyamide -
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 4820-01-429-1273 valve seatManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
556-6408987 FIND B-5 | Naval Sea Systems Command |
6408987 | Naval Sea Systems Command |
2643-787-01 FN B-5 | Electric Boat Corporation |
556-6408987 FIND B-5 | Naval Sea Systems Command |
2643-787-01 FN B-5 | Electric Boat Corporation |
6408987 | Naval Sea Systems Command |
Stock Check
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