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 5935-00-929-4810
NSN 5960-01-357-1261
NSN 5950-01-242-9896
NSN 6650-00-524-6373
NSN 5999-01-328-8348
NSN 6145-00-781-3740
NSN 7035-01-049-6776
NSN 6320-00-456-0836
NSN 6320-01-476-7702
NSN 5999-01-389-0742
NSN 5935-00-734-4843
NSN 6145-01-090-3228