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 4140-00-187-6086
NSN 6240-00-624-8440
NSN 5930-01-106-3949
NSN 5930-01-286-9300
NSN 5920-00-253-4227
NSN 5895-01-528-7881
NSN 5999-00-955-2269
NSN 4140-01-581-0843
NSN 5905-01-377-2638
NSN 2925-01-250-2731
NSN 6105-00-947-6803
NSN 5920-01-379-7475