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 2925-01-381-5307
NSN 5960-00-254-4271
NSN 5960-01-512-0233
NSN 6650-00-590-9073
NSN 6105-01-383-6534
NSN 5920-01-422-0177
NSN 5905-00-840-9635
NSN 6135-01-110-3516
NSN 5930-01-212-6662
NSN 6135-00-416-2898
NSN 6240-01-047-7076
NSN 5905-00-880-4927