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 5998-01-446-5807
NSN 6135-01-510-4663
NSN 6610-01-324-7017
NSN 6220-01-434-1101
NSN 6110-01-300-4575
NSN 6610-01-555-0154
NSN 5998-00-192-0861
NSN 6610-00-453-5163
NSN 5935-01-358-9753
NSN 2925-01-109-7177
NSN 6145-00-617-4032
NSN 6650-01-581-6243