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 5895-00-434-9097
NSN 6105-00-301-5334
NSN 6145-00-290-3859
NSN 5998-00-607-9921
NSN 6645-01-496-0073
NSN 6650-01-055-6168
NSN 6650-00-161-4122
NSN 6110-01-204-1270
NSN 6220-01-053-1993
NSN 6610-01-080-3572
NSN 6610-01-422-1322
NSN 5950-00-984-6110