NSN 4820-01-545-4618
Valve Seat Insert
About this product
Body seat ring for 16 inch gate valve.
Manufacturer part number 803-2177518-16XX-112 for national stock number 4820015454618.
Datasheet
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Product description
Valve Seat NSN 4820-01-545-4618.
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MPN or Model
803-2177518-16XX-112
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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 -
Overall Height
4.100 inches -
Body Outside Diameter
14.006 inches -
Body Inside Diameter
11.750 inches -
End Application
Cvn reactor boundry area -
Part Name Assigned By Controlling Agency
Body seat ring -
Material
Steel seat -
Material Specification
Astm a105 assn standard single material response seat -
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 4820-01-545-4618 valve seatManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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803-2177518-16XX-112 | Naval Ship Systems Command |
Stock Check
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