NSN 4820-01-071-7387
Valve Seat Insert
About this product
Between 3.500 inches and 3.502 inches body inside diameter, 45.000 seat angle in deg, angular seating surface shape, material: copper alloy .
Manufacturer part number 845-4558777ITEM11 for national stock number 4820010717387.
Datasheet
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Product description
Valve Seat NSN 4820-01-071-7387.
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MPN or Model
845-4558777ITEM11
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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.)
0.3 lb -
Overall Height
0.359 inches -
Body Outside Diameter
3.875 inches -
Body Inside Diameter
Between 3.500 inches and 3.502 inches -
Seat Angle In Deg
45.000 -
Seating Surface Shape
Angular -
Material
Copper alloy -
Material Specification
Mil-c-15726, cmpsn 70-30 soft military specification single material response -
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 4820-01-071-7387 valve seatManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
845-4558777ITEM11 | Naval Sea Systems Command |
264080203-0017 | Electric Boat Corporation |
Stock Check
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