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.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 5920-01-007-8775
NSN 6620-00-819-5046
NSN 6220-01-010-1452
NSN 5920-01-056-5481
NSN 6620-00-492-4936
NSN 6110-01-089-4383
NSN 6135-01-041-3829
NSN 5920-01-365-5151
NSN 6320-01-564-0893
NSN 6620-01-399-3615
NSN 5855-01-152-8782
NSN 5975-00-856-1799