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 5895-00-461-8837
NSN 5996-00-165-3097
NSN 6650-00-518-6318
NSN 5999-01-437-5732
NSN 5998-00-227-6905
NSN 4140-01-500-9644
NSN 5935-00-539-9178
NSN 5915-01-443-8217
NSN 5950-01-540-0492
NSN 6620-00-069-5764
NSN 5998-01-657-0639
NSN 5950-01-561-1444