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 5998-01-083-2848
NSN 5935-01-240-8187
NSN 6610-00-975-5638
NSN 6620-00-236-5004
NSN 4140-01-278-3874
NSN 6135-00-919-1117
NSN 5975-01-398-9128
NSN 5935-01-453-4907
NSN 5855-01-308-0955
NSN 5996-01-540-5020
NSN 5975-00-528-9774
NSN 6320-01-449-1014