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 4140-01-339-0090
NSN 5975-00-172-5594
NSN 6105-01-446-1914
NSN 5925-00-066-6898
NSN 5855-00-532-0025
NSN 7035-01-339-3665
NSN 6130-01-460-2807
NSN 6650-01-577-1784
NSN 5895-01-607-7158
NSN 6145-01-392-4683
NSN 2925-01-496-1068
NSN 5996-01-417-4246