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 6110-01-429-8668
NSN 5925-00-584-7189
NSN 5935-00-416-8622
NSN 6320-00-853-1920
NSN 6645-01-211-6502
NSN 5990-01-465-9235
NSN 4140-01-419-0198
NSN 7035-00-300-3208
NSN 6240-01-530-3554
NSN 5998-00-625-9196
NSN 6240-01-381-1618
NSN 6150-00-753-3950