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 5920-00-368-5267
NSN 5895-01-394-7988
NSN 6620-01-401-5356
NSN 5835-00-752-1201
NSN 2925-01-057-6993
NSN 6650-00-115-6654
NSN 5930-00-422-0163
NSN 6610-01-413-3912
NSN 5835-01-424-4577
NSN 6320-00-894-1644
NSN 5985-01-286-7076
NSN 6105-01-571-1847