NSN 4820-00-217-2793
Valve Seat Insert
About this product
3.875 inches body inside diameter, 15.000 seat angle in deg, 12 single threaded portion thready qty per inch (tpi), seating surface shape: angular.
Manufacturer part number 240-4801-1036168REVAPC7 for national stock number 4820002172793.
Datasheet
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Product description
Valve Seat NSN 4820-00-217-2793.
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MPN or Model
240-4801-1036168REVAPC7
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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 -
Thread Class
4a single threaded portion -
Thread Length
0.563 inches single threaded portion -
Overall Height
0.688 inches -
Body Inside Diameter
3.875 inches -
Seat Angle In Deg
15.000 -
Thready Qty Per Inch (tpi)
12 single threaded portion -
Thread Size
4.375 inches single threaded portion -
Seating Surface Shape
Angular -
Material
Nickel alloy body -
Style Designator
Plain threaded -
Thread Series Designator
Un single threaded portion
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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 4820-00-217-2793 valve seatManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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240-4801-1036168REVAPC7 | Naval Ship Systems Command |
Stock Check
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