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.
NSN 6650-01-467-8818
NSN 5835-00-725-2087
NSN 5930-00-469-9980
NSN 5945-00-327-2011
NSN 5945-00-281-1351
NSN 5960-00-471-6286
NSN 6220-01-264-6702
NSN 6650-00-006-9650
NSN 5999-01-300-4457
NSN 5910-01-408-9861
NSN 5985-01-226-7831
NSN 6650-01-294-3503