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 5895-01-068-6913
NSN 5985-01-068-6807
NSN 6320-01-527-0211
NSN 5905-01-236-8621
NSN 5920-00-835-6013
NSN 5905-01-492-6784
NSN 5999-01-291-3956
NSN 5996-00-034-0918
NSN 5855-01-271-6617
NSN 7035-01-241-9908
NSN 5999-01-258-4790
NSN 5915-00-067-4227