NSN 4820-00-396-4000
Valve Seat Insert
About this product
Between 1.677 inches and 1.687 inches body inside diameter, between 88.000 and 92.000 seat angle in deg, 285.0 brinell standard hardness rating, seating surface shape: angular.
Manufacturer part number 67835P20 for national stock number 4820003964000.
Datasheet
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Product description
Valve Seat NSN 4820-00-396-4000.
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MPN or Model
67835P20
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Schedule B
8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi) -
NMF (National Motor Freight)
127220 - Pressure Reg/red/relief Valves NOI -
Overall Height
Between 0.384 inches and 0.386 inches -
Body Outside Diameter
Between 2.117 inches and 2.118 inches -
Body Inside Diameter
Between 1.677 inches and 1.687 inches -
Seat Angle In Deg
Between 88.000 and 92.000 -
Hardness Rating
285.0 brinell standard -
Seating Surface Shape
Angular -
Material
Steel -
Material Specification
Ams 5700 assn standard 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.
Pricing and Availability
Get a quote for 4820-00-396-4000 valve seatManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| 67835P20 | Textron Lycoming Inc |
| 2810H23-003-1 | U S Army Aviation And Missile |
| 2810H23-003-3 | U S Army Aviation And Missile |
Stock Check
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