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Worldwide distributor of NSN parts and consumables located in the USA.

Valve Seat

Model / MPN: 8541-004-002-S | NSN: 4820-01-433-7895
ITAR Registered seal

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.

Product Details
NATO Stock Number
4820-01-433-7895
Sold in multiples of
1 EA
DEMIL
NO
Overall Height
0.500 inches
Body Outside Diameter
3.000 inches
Body Inside Diameter
2.500 inches
End Application
Navy weapons systems fb
Seat Angle In Deg
30.000
Seating Surface Shape
Angular
Material
Steel body
Material Specification
Astm a105 assn standard single material response body
Style Designator
Plain

Pricing and Availability

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8541-004-002-S Cross Reference
  • 73811-13 ITEM 04 2 1/2IN
  • 73811-13