NSN 4820-01-506-0437
Valve Seat Insert
About this product
Between 4.000 inches and 4.020 inches body inside diameter, 2.000 inches seat radius, 30.000 seat angle in deg, seating surface shape: angular.
Manufacturer part number 7543-701-440 for national stock number 4820015060437.
Datasheet
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Product description
Valve Seat NSN 4820-01-506-0437.
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MPN or Model
7543-701-440
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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
0.750 inches -
Body Outside Diameter
Between 4.885 inches and 4.895 inches -
Body Inside Diameter
Between 4.000 inches and 4.020 inches -
End Application
4in bolted bonnet stop check & globe valve -
Seat Radius
2.000 inches -
Seat Angle In Deg
30.000 -
Seating Surface Shape
Angular -
Material
Steel comp 316 seat -
Material Specification
Astm a182 ty f316 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.
Pricing and Availability
Get a quote for 4820-01-506-0437 valve seatManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| 7543-701-440 | Velan Valve Corporation |
| 7543-701-013S | Velan Valve Corporation |
| 75430701-013S | Velan Valve Corporation |
| 7492-712 ITEM 6 4IN | Velan Valve Corporation |
| 7492-712 | Velan Valve Corporation |
Stock Check
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