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 5975-01-127-1314
NSN 6620-01-594-6311
NSN 5999-01-083-5731
NSN 6105-01-331-8326
NSN 5950-01-450-9151
NSN 5985-01-370-8682
NSN 6610-00-935-7131
NSN 5895-00-199-4964
NSN 6620-01-225-2287
NSN 5960-00-359-7768
NSN 5950-00-719-7470
NSN 5945-01-580-6758