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 5998-00-052-1715
NSN 6135-01-010-0891
NSN 2925-01-327-3069
NSN 6610-01-607-8892
NSN 5835-00-594-4921
NSN 5950-01-507-9775
NSN 6220-01-500-7388
NSN 4140-00-696-4556
NSN 4140-01-305-2112
NSN 6645-00-434-8793
NSN 5910-00-914-2945
NSN 5835-01-259-0859