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 6135-01-495-0933
NSN 5920-01-634-0250
NSN 7035-01-141-8076
NSN 5915-00-730-4434
NSN 5930-01-544-2777
NSN 6110-01-462-1698
NSN 5910-01-117-2762
NSN 5999-00-644-9767
NSN 4140-01-056-4453
NSN 2925-01-495-1178
NSN 5835-00-907-4390
NSN 6150-00-137-9064