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 6320-01-198-4024
NSN 5950-00-105-8258
NSN 6240-00-538-0920
NSN 4140-01-549-0975
NSN 5950-01-217-6938
NSN 5960-01-082-8571
NSN 6220-01-175-9052
NSN 5998-00-175-3483
NSN 5998-00-044-3995
NSN 5998-01-068-4581
NSN 6320-01-100-7554
NSN 2925-00-735-4979