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 5920-01-489-6148
NSN 5935-01-602-8595
NSN 6320-01-476-7476
NSN 6610-01-445-7679
NSN 5920-01-381-3115
NSN 5935-00-933-0150
NSN 5935-01-627-2852
NSN 5960-01-583-4737
NSN 6135-01-067-8331
NSN 4140-01-430-2335
NSN 6685-00-637-8553
NSN 6650-00-458-7586