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 7035-00-135-4758
NSN 5945-00-815-0615
NSN 6145-00-337-3188
NSN 6150-01-370-5239
NSN 5835-01-416-6449
NSN 5996-01-540-2511
NSN 5996-00-107-5357
NSN 5990-00-078-7807
NSN 6650-00-056-1581
NSN 5835-00-050-4330
NSN 5998-00-067-9514
NSN 6145-00-167-7505