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 5950-01-429-8741
NSN 5835-01-519-2916
NSN 5905-00-102-6066
NSN 5920-00-826-9035
NSN 6620-01-431-9176
NSN 5855-01-288-2271
NSN 5996-01-388-1275
NSN 5985-01-155-9657
NSN 6320-00-937-5625
NSN 6320-00-831-2227
NSN 6145-01-123-2138
NSN 5855-00-532-0025