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 6240-01-227-4178
NSN 5920-01-442-3395
NSN 6610-01-406-6696
NSN 4140-01-488-1169
NSN 5960-01-291-0479
NSN 5999-00-465-7236
NSN 5990-00-902-5268
NSN 6145-01-592-4223
NSN 6240-01-587-9080
NSN 6105-00-024-5076
NSN 5990-00-110-1153
NSN 6610-01-487-6843